Cheese spread
Cheese spread is a soft, spreadable processed cheese product prepared by comminuting and mixing one or more natural cheeses, often with emulsifying agents, dairy ingredients, and optional additives like stabilizers or preservatives, resulting in a smooth consistency with a moisture content typically between 44% and 60%.[1] This formulation allows it to be easily deformed and applied to foods such as crackers, bread, bagels, or vegetables, distinguishing it from firmer natural cheeses.[2] The development of cheese spread traces back to early 20th-century innovations in processed cheese, pioneered by James L. Kraft, who patented a method in 1916 to blend and heat cheeses with emulsifiers, preventing spoilage during long-distance transport, particularly for World War I military supplies.[3] This processing technique extended shelf life and enabled uniform texture, laying the foundation for commercial cheese spreads that became widely available in the United States by the 1920s.[4] One of the earliest and most iconic varieties, pimento cheese spread—a blend of Neufchâtel cheese with diced pimento peppers—was introduced commercially around 1910, initially as a luxury item due to the high cost of imported pimentos from Spain.[5] Cheese spreads encompass a range of varieties, from plain cream-style bases to flavored options incorporating fruits, herbs, spices, vegetables, or even meats, such as garlic and herb, cranberry cheddar, or garden vegetable profiles.[6] In culinary applications, they serve versatile roles beyond simple spreading, including as bases for dips, fillings in sandwiches and appetizers, toppings for baked goods, or ingredients in recipes like cheesecakes and sauces, enhancing flavor and creaminess across global cuisines.[7] Regulatory standards, such as those from the U.S. Food and Drug Administration, ensure safety and consistency by mandating pasteurization and limiting optional ingredients to maintain quality.History
Origins and Early Development
The earliest evidence of spreadable cheese-like products dates to ancient Mesopotamia around 2000 BCE, where cuneiform texts document the production of cheese from milk curds, likely for preservation and transport among early agricultural communities. In ancient Egypt, contemporaneous tomb murals depict cheesemaking processes, including the straining of milk into curds stored in skin bags for portability, with archaeological finds confirming soft, spreadable varieties made from mixtures of cow, sheep, and goat milk. Chemical analysis of residues from a 13th-century BCE tomb at Saqqara reveals such cheeses blended with herbs like cress, dill, black cumin, and hempseed, enhancing flavor and possibly aiding preservation for travel or daily use. In Europe, the development of cheese spreads evolved through regional folk traditions in the 18th and 19th centuries, particularly in Central Europe, where herding practices influenced the creation of spiced soft cheeses for communal meals and portability. Liptauer, a notable example from the Austro-Hungarian era around 1800, originated in the Liptov region of what is now Slovakia (then part of Hungary), blending sheep or goat cheese with paprika, onions, and other spices to create a pungent spread suited to rural herders' lifestyles. Similarly, in the Mediterranean, Greek tirokafteri emerged from Ottoman-era culinary exchanges, whipping feta-like cheese with chili peppers—introduced via trade routes—and olive oil, reflecting the spiced preparations favored by Balkan and island pastoralists for meze platters. By the late 19th century, these homemade spreads began transitioning toward semi-commercial production in urban markets, as seen in France with cervelle de canut, a herbed fromage blanc developed among Lyon's silk workers (canuts) around 1850, which gained popularity as an affordable, fresh appetizer sold by local vendors. This shift marked the bridge from artisanal, herder-driven innovations to broader accessibility, while preserving the portable, flavored essence of earlier traditions.Modern Commercialization
The invention of pasteurized process cheese by James L. Kraft in 1916 marked a pivotal advancement in the commercialization of cheese spreads, enabling the production of shelf-stable, spreadable products suitable for mass distribution. Kraft, a Canadian-born entrepreneur, developed the process after years of experimentation to address spoilage issues in cheddar cheese during long-distance transport, particularly for U.S. Army supplies during World War I. His method involved grinding cheese, heating it to approximately 175°F while continuously stirring, and incorporating emulsifying agents to create a homogeneous, sterilized product that resisted separation and bacterial growth. This innovation was protected by U.S. Patent No. 1,186,524, issued on June 6, 1916, which described the sterilization technique and its application to produce an improved, durable cheese loaf. One early commercial example was pimento cheese spread, introduced around 1910 as a blend of cheddar or Neufchâtel with diced pimento peppers, initially as a luxury item. Building on this foundation, early commercial cheese spreads emerged, including Philadelphia Cream Cheese, which transitioned from small-scale production to widespread availability. First developed around 1872 by dairyman William Lawrence in Chester, New York, as an attempt to replicate French Neufchâtel, it entered mass production in 1880 under the "Philadelphia" brand name, chosen for its association with high-quality dairy from the region's fertile lands. In 1928, Kraft acquired the Phenix Cheese Company (which owned the brand) and patented refinements to its formulation and packaging, enhancing its spreadability and market appeal as a versatile, creamy product. This acquisition integrated Philadelphia into Kraft's growing portfolio of processed dairy, boosting national and international sales through improved consistency and branding. Regulatory frameworks further propelled the industry's growth by standardizing production and ensuring safety. In 1950, the U.S. Food and Drug Administration established standards of identity for processed cheese products, including spreads, under the Federal Food, Drug, and Cosmetic Act of 1938; these defined allowable moisture levels (up to 60% for spreads), minimum fat content (at least 20%), and the use of emulsifying salts like sodium citrate to achieve a smooth, pourable texture without separation. Such regulations promoted uniform quality, reduced health risks from pathogens, and facilitated interstate commerce, with the current specifications codified in 21 CFR § 133.179. An earlier key patent contributing to emulsification techniques was U.S. Patent No. 1,368,624 (1921) by George H. Garstin, which introduced sodium phosphate as an emulsifier for preventing fat separation in heated cheese mixtures. Post-World War II economic expansion fueled a production boom for cheese spreads in the U.S. and Europe, driven by rising consumer demand for convenient, processed foods amid urbanization and refrigeration advancements. In the U.S., cheese output surged from 418 million pounds in 1920 to over 2.2 billion pounds by 1970, with processed varieties like spreads benefiting from wartime dairy surpluses and government support programs that stabilized supply chains. Europe saw parallel growth, exemplified by the 1957 launch of Boursin cheese in Normandy, France, by cheesemaker François Boursin, whose garlic and herb-infused spread quickly became a commercial hit for its innovative flavoring and packaging. By the 1970s, global cheese exports expanded rapidly, with U.S. shipments of processed products increasing due to trade liberalization and international demand, reflecting the sector's shift toward industrialized, export-oriented operations.Production
Key Ingredients
Cheese spreads are primarily composed of one or more natural cheeses that form the base, providing the core dairy fat and flavor profile. These base cheeses must constitute at least 51 percent of the total weight of the finished product, excluding types such as skim-milk cheese, Neufchâtel cheese, cottage cheese, low-fat cottage cheese, and cream cheese. Common examples include cheddar, which offers a sharp taste and contributes to a typical milk fat content of 20-30 percent in the spread, as well as softer varieties like processed cheddar or goat cheese for enhanced spreadability and milder tang.[8] Emulsifiers and stabilizers are essential for achieving the smooth, homogeneous texture characteristic of cheese spreads by preventing separation of fat and water during processing and storage. Common emulsifying agents include sodium citrate, disodium phosphate, or other approved phosphates, incorporated at concentrations not exceeding 3 percent by weight to ensure a plastic mass that remains spreadable at temperatures around 70°F (21°C). Stabilizers such as gums (e.g., carob bean gum, guar gum) may also be added at levels up to 0.8 percent to improve viscosity and prevent syneresis.[8] Flavorings and additives enhance taste, aroma, and shelf stability without altering the fundamental dairy character. These may include herbs like chives, spices such as paprika, or wines like port, which impart fruity notes in certain American-style spreads; for instance, port wine is blended into cheddar-based formulations for a distinctive sweetness. Preservatives such as sorbic acid, limited to 0.2 percent, inhibit mold growth and extend refrigerated shelf life to up to six months by maintaining product integrity.[8][9][10] Non-dairy additions are used sparingly to modify texture or reduce fat content while adhering to regulatory limits. Whey powder, derived from dairy processing, boosts creaminess without significantly increasing calories, often incorporated as an optional ingredient alongside milk or cream. In low-fat versions, vegetable oils may serve as partial fat replacers, but federal standards restrict non-milk fats to no more than 5 percent of the total fat content to preserve the product's classification as a cheese spread.[8][11]Manufacturing Methods
Cheese spreads are produced through a variety of methods, ranging from artisanal techniques to large-scale industrial processes, each influencing the product's texture, safety, and stability. Traditional manufacturing relies on simple, low-tech blending to create fresh, flavorful spreads, while industrial approaches incorporate heat, emulsification, and mechanical processing for uniformity and extended shelf life. In traditional methods, soft cheeses are manually blended with seasonings at room temperature to form a spreadable paste. For example, homemade Liptauer involves mashing sheep's milk cheese, such as bryndza, with a mortar and pestle before incorporating spices like paprika, caraway seeds, onions, and capers, yielding a tangy, spiced product without any heat application.[12] This cold blending preserves the cheeses' natural flavors and microbial profile but limits shelf life to a few days under refrigeration, as no pasteurization occurs. Industrial production of cheese spreads begins with comminuting natural cheeses into small pieces, which are then melted in cookers at 70-80°C to facilitate blending with emulsifiers, water, and optional dairy ingredients.[13] Emulsifying salts, such as sodium phosphates, are added to stabilize the mixture and prevent separation, creating a homogeneous mass with a moisture content between 44% and 60%.[8] The blend is then homogenized under high pressure, typically up to 200 bar, to reduce fat globule size and ensure smooth spreadability.[14] Pasteurization follows to eliminate pathogens, with the mixture heated to at least 65.6°C for a minimum of 30 seconds, as mandated by U.S. federal standards for commercial pasteurized process cheese spreads.[8] Some processes employ higher temperatures, such as 85-95°C in traditional cookers or up to 129-149°C for enhanced microbial inactivation and shelf stability.[2][13] After heating, the product is rapidly cooled to 4°C to solidify its texture before hot-filling into containers at temperatures above 62°C, which further contributes to preservation.[13][2] Variations exist between natural and processed spreads, with natural versions often using cold-pack mixing—blending ingredients without heat for a fresher taste but requiring strict refrigeration and yielding shorter shelf lives of weeks.[15] Processed spreads, conversely, utilize hot-fill techniques during packaging to achieve commercial sterility, enabling room-temperature storage for months while maintaining a consistent, plastic-like consistency.[2] These methods ensure compliance with safety regulations while accommodating diverse market needs for spreadability and durability.Types and Varieties
European Varieties
European cheese spreads showcase regional diversity, blending fresh or soft cheeses with local herbs, spices, and fats to create versatile accompaniments for bread or crackers. These varieties often trace back to early European folk traditions of preserving and flavoring dairy products for everyday consumption.[16] Liptauer, originating from the Liptov region in northern Slovakia but widely adopted in Austrian and Hungarian cuisines, is prepared using sheep's milk cheese such as bryndza or curd cheese as the base.[17] It is mixed with ground paprika for color and spice, caraway seeds for earthiness, finely chopped onions or garlic, butter or beer for smoothness, and sometimes mustard or anchovies for depth, yielding a soft, pungent spread typically served on rye bread in wine taverns.[16] This paprika-spiced preparation highlights Central European flavors and is enjoyed as an appetizer in heurigers (Austrian wine taverns).[17] Boursin, a commercial yet iconic French cheese spread, was developed in 1961 by cheesemaker François Boursin in Croisy-sur-Eure, Normandy, inspired by the traditional fromage frais.[18] Made from pasteurized cow's milk and fresh cream blended into a triple-cream style for its rich, dippable consistency, the original variety incorporates garlic, parsley, chives, salt, and white pepper.[18] With approximately 40% fat content, it offers a creamy mouthfeel that has made it a staple since its 1963 launch, now available in multiple herb-infused flavors.[19] Almogrote, a traditional spread from La Gomera in Spain's Canary Islands, features over-cured goat cheese—often from local breeds—as its primary ingredient, pounded or blended with roasted red peppers (pimientos), garlic, and extra-virgin olive oil to form a thick, reddish paste with piquant heat.[20] This handmade preparation, emblematic of island gastronomy, is spread on toasted bread (papaques) and pairs well with local wines, reflecting the archipelago's reliance on goat dairy and volcanic terroir.[20] While the underlying cheeses hold Protected Designation of Origin status, almogrote itself is safeguarded as a cultural heritage product under Canary Islands traditional food regulations.[21] Cervelle de canut, a Lyonnaise specialty from France, derives its name from the 19th-century silk weavers (canuts) of Lyon, for whom it served as an affordable "brain" substitute using fresh cheese.[22] It consists of fromage blanc (a mild fresh cheese) combined with finely chopped chives and shallots for freshness, white wine or vinegar for tang, olive oil for creaminess, and seasonings like salt, pepper, and sometimes garlic.[22] Light and herbaceous, this urban market staple is rustically mixed by hand and enjoyed on baguette slices or boiled potatoes, embodying Lyon's bouchon dining culture.[22]North American Varieties
North American cheese spreads encompass a range of processed and flavored innovations, particularly from the United States and Canada, emphasizing bold tastes and convenience for snacking and sandwiches. One prominent example is pimento cheese spread, a staple in Southern U.S. cuisine made primarily from shredded cheddar cheese, diced pimento peppers, and mayonnaise. This spread originated in New York in the early 1900s as a commercial product blending Neufchâtel cheese with pimentos, sold in jars or by the slice in groceries nationwide. It gained widespread popularity in the American South during the mid-20th century, where it became a beloved filling for sandwiches and crackers, often referred to as the "pâté of the South" or "Carolina caviar."[23][5][24] Another key variety is cold pack cheese, a spreadable blend developed in Wisconsin that mixes natural cheeses without the application of heat to preserve texture and flavor. Invented in the late 1920s by Hubert Fassbender in Kaukauna, Wisconsin, it was first marketed under the Kaukauna Klub brand in 1933 and quickly became popular in the Midwest for its creamy consistency suitable for large gatherings. Typically based on cheddar, cold pack cheese has a maximum moisture content of 44 percent, allowing for high spreadability, and is often flavored with additions like port wine, fruits, or smoked ingredients; it has been traditionally sold in crocks since the 1930s.[25][26][27][28] Cream cheese spreads represent a versatile category, with the Philadelphia brand leading commercial innovations through flavored variants that enhance the base product's mild tang. Originating in New York in 1872 from dairyman William Lawrence's experiments with soft cheese, Philadelphia cream cheese is produced from cultured milk and cream, containing at least 33 percent milkfat, and requires refrigeration due to its fresh, unaged nature. Popular flavors include smoked salmon for a savory twist and jalapeños for heat, transforming the spread into options for bagels, dips, or appetizers while maintaining a smooth, whipped texture.[29][30][31] In Canada, Oka cheese provides a semi-soft example influenced by European monastic traditions, adapted to local dairy production. Developed in 1893 by Trappist monks from France at the Oka Abbey in Quebec, it features a washed rind and buttery flavor from cow's milk, making it naturally spreadable for use on bread or in snacks. The cheese's recipe, derived from Port Salut but refined in Quebec, has been produced commercially since the monks shared their methods with Agropur in 1981, with herb-infused variants occasionally available to complement its mild profile.[32]Other Global Varieties
Tirokafteri is a sharp and spicy Greek cheese spread made by whipping feta cheese with roasted red peppers, olive oil, garlic, and chili peppers, creating a creamy, bold-flavored mezze often prepared at home for sharing with bread or vegetables.[33] Originating from northern Greece, it highlights the region's use of local feta and peppers for a tangy, fiery profile that balances saltiness with heat.[33] In Middle Eastern cuisine, labneh serves as a thick, tangy strained yogurt cheese adapted into spreads by mixing with za'atar, garlic, or olive oil, offering a versatile, ancient Levantine staple with roots in shared Arab breakfast traditions.[34] This creamy base, popular across the Levant, provides a probiotic-rich canvas for herbs and spices, commonly drizzled over flatbreads or used as a dip.[35] Paneer-based spreads feature Indian fresh cheese mashed with chutneys, cumin, chaat masala, and vegetables like onions or chilies, resulting in a vegetarian filling prized for its crumbly texture and bold, spiced tang in street food like chaat or sandwiches.[36] These mixtures, enhanced by green or tamarind chutney for acidity and heat, are increasingly commercialized in Indian diaspora communities for quick snacks and fusions.[37] Brazilian requeijão cremoso is a mild, sweet creamy cheese spread from Minas Gerais, produced by curdling milk and whey with added cream for enhanced spreadability, resembling ricotta but smoother and more indulgent.[38] Renowned in the dairy-rich state, it is typically enjoyed on bread or in baked goods, reflecting Portuguese influences adapted to local production techniques.[38]Culinary Applications
As a Condiment and Snack
Cheese spreads are commonly enjoyed as standalone appetizers or simple toppings, often spread on crackers, bagels, or bread to highlight their creamy texture and flavors.[39] In the United States, pimento cheese—a tangy blend of cheddar, mayonnaise, and pimentos—serves as a classic Southern snack when piled onto celery stalks for a crunchy contrast.[40] Similarly, paprika-infused processed cheese spreads from Central Europe pair well with warm pretzels, offering a savory bite that complements the spread's spiced profile.[6] Presentation styles enhance the appeal of cheese spreads at gatherings, with chilled logs rolled in chopped nuts providing an elegant, dippable option that can be sliced for easy serving.[41] Alternatively, they can be formed into dips accompanied by crudités such as carrot sticks, cucumber slices, or radishes for a fresh, vegetable-forward snack.[42] Typical portion sizes for appetizers range from 2 to 3 ounces per person, allowing for light grazing without overwhelming the palate.[43] In cultural contexts, cheese spreads play distinct roles in social settings. In Austria, spiced processed spreads function as bar food in Heurigen taverns, where they accompany beer or wine amid casual gatherings in wine-growing regions.[44] Across the UK, cream-style processed cheese spreads feature in tea-time traditions, slathered on warm scones for a subtle, creamy addition to afternoon repasts.[45] For optimal freshness, cheese spreads should be refrigerated at 4°C (40°F) or below immediately after use.[46] Once opened, processed varieties are best consumed within 4 to 6 weeks when refrigerated to maintain quality and prevent spoilage.[47]In Recipes and Dishes
Cheese spreads, particularly processed cream-style varieties, play a key role in baking by providing moisture and a tangy flavor to doughs and batters. In cheesecakes, processed cream cheese forms the primary filling base, contributing creaminess and acidity that balances sweetness when baked at temperatures between 160-180°C for 40-60 minutes, depending on the recipe.[48] Similarly, processed cream cheese is incorporated into rugelach dough, where it enhances tenderness and adds a subtle tang, allowing the pastry to roll easily and bake into flaky, golden spirals at around 180°C for 20-25 minutes.[49] In savory dishes, herbed processed cheese spreads like Alouette are melted into sauces or used as fillings to impart creaminess and aromatic depth. For instance, herbed processed spreads are stuffed into chicken breasts, often layered with spinach or herbs, then baked at 190°C for 20-25 minutes to create a juicy, flavorful entree where the spread melts into a rich interior.[50] In pasta preparations, herbed processed spreads are stirred into tomato-based sauces off the heat, providing a quick, velvety texture without additional dairy, as seen in recipes where a single wheel of the spread coats spaghetti for 4 servings in under 20 minutes.[51] Pimento cheese spreads, with their bold, spicy profile, elevate grilled cheese sandwiches by spreading directly between bread slices, which are then grilled until golden and the cheese oozes, typically in 5-7 minutes over medium heat.[52] Globally, cheese spreads feature prominently in composite recipes that highlight regional flavors. Processed vegetable-flavored spreads, blended with roasted peppers, garlic, and chili for heat, serve as a base for meze dips and are often mixed with chopped olives to add briny contrast, creating a versatile topping or stuffing for baked or fried items.[53] In Middle Eastern cuisine, processed tangy spreads are spread onto manakish flatbreads, sometimes mixed with mint or za'atar, then baked at 220°C for 10-15 minutes to yield a soft, pizza-like breakfast dish.[54] Cheese spreads adapt well to broader meal preparations, where processed varieties are favored for their heat stability. They are blended into soups, such as broccoli cheddar blends, to thicken and enrich the broth without curdling, adding 4-8 ounces per quart for a smooth, velvety result after simmering.[55] As fillings in empanadas, processed cheddar spreads are encased in dough and baked or fried at 180-200°C for 15-20 minutes, providing a melty core that complements savory or sweet accompaniments in Latin American recipes. For example, Velveeta or similar processed spreads are commonly used in American-style cheese empanadas for uniform melting.[56][57]Nutritional Profile
Composition and Calories
Cheese spreads generally consist of 20-40% fat, predominantly saturated fatty acids derived from dairy sources, 10-20% protein, and 40-50% moisture, with the balance comprising carbohydrates and minor components. For instance, pasteurized process American cheese spread contains approximately 21.2 g fat (13.4 g saturated), 16.4 g protein, 3.6 g carbohydrates, and 47.7 g water per 100 g, yielding about 290 kcal. In contrast, cream cheese-based spreads exhibit higher fat levels at around 35 g per 100 g (19.4 g saturated), 6.2 g protein, and 53.4 g water, resulting in roughly 350 kcal per 100 g.[58] Variations in composition occur by type and region. Processed cheese spreads common in the United States often incorporate emulsifiers such as disodium phosphate, leading to elevated sodium levels of 800-1,400 mg per 100 g; for example, American-style spreads average 1,352 mg sodium per 100 g. European fresh varieties, such as light Gouda-based spreads, typically feature lower caloric density at 125-200 kcal per 100 g due to reduced fat (often 5-15 g per 100 g) and higher moisture content. A representative Dutch light cheese spread provides 125 kcal, 5 g fat (3.6 g saturated), and 17 g protein per 100 g.[59] Regarding micronutrients, cheese spreads are notable for their calcium content, ranging from 200-600 mg per 100 g, and vitamin A at 150-400 mcg per 100 g, both contributing to bone health and vision support, respectively; American processed spreads deliver 565 mg calcium and 174 mcg vitamin A per 100 g, while cream cheese bases offer 97 mg calcium and 353 mcg vitamin A. Fiber is negligible at 0 g per 100 g across types. Lactose levels vary, with spreads using aged cheese bases exhibiting reduced content (often <1 g per 100 g) due to fermentation during aging, whereas fresh bases like cream cheese retain higher amounts around 3.4 g per 100 g.[60] In the United States, federal labeling standards mandate nutrition facts panels for cheese spreads based on a reference serving size of 28-30 g (e.g., 1 oz or 2 tablespoons), including breakdowns of calories, macronutrients, and key micronutrients per serving. These labels must also declare major food allergens, prominently identifying milk as the source in products containing dairy.[61][62]| Component | Processed American Spread (per 100 g) | Cream Cheese-Based Spread (per 100 g) | Light European Fresh Spread (per 100 g, example) |
|---|---|---|---|
| Calories (kcal) | 290 | 350 | 125 |
| Total Fat (g) | 21.2 (saturated: 13.4) | 34.9 (saturated: 19.4) | 5 (saturated: 3.6) |
| Protein (g) | 16.4 | 6.2 | 17 |
| Moisture (g) | 47.7 | 53.4 | ~60 (estimated) |
| Sodium (mg) | 1,352 | 314 | 750 |
| Calcium (mg) | 565 | 97 | 580 |
| Vitamin A (mcg) | 174 | 353 | N/A |