Ethan Clarke
Processed cheese, sometimes referred to as plastic cheese, is often made from a blend of cheeses, most commonly Colby and cheddar, mixed with emulsifying salts and other additives. This blend of cheeses is melted and pasteurized, then converted into slices, sauce, or spread. The term plastic cheese is likely derived from the texture and appearance of the cheese, which some people liken to plastic. Additionally, casein, a protein found in cheese, is known to have plastic-like properties. While the exact reason for the nickname is unclear, it is safe to assume that the term plastic cheese is used to describe processed cheese that has been altered to have a smoother, more uniform texture and extended shelf life.
| Characteristics | Values |
|---|---|
| Reasons for calling it plastic cheese | The term "plastic cheese" is used because of the texture of the cheese and the presence of casein, a plastic-like substance, in cheese. |
| Composition | Processed cheese is made from a blend of cheeses, most commonly Colby and cheddar. It also contains additives like unfermented dairy products, emulsifiers, oils, salts, colours, preservatives, extra dairy, and other artificial ingredients. |
| Texture | Processed cheese melts smoothly without becoming oily or separating, unlike traditional cheese. |
| Taste | Processed cheese has a more consistent taste than unprocessed cheese. |
| Shelf Life | The additives in processed cheese act as preservatives, extending its shelf life. Some processed cheese does not even require refrigeration. |
| Cost | Processed cheese is cheaper to produce, sell, and consume than unprocessed cheese. |
| Examples | Kraft Singles, Provel cheese, Cheese Whiz, American cheese |
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What You'll Learn
Plastic cheese is a derogatory term for processed cheese
The term "plastic cheese" is used derogatorily to refer to processed cheese. While the term "processed cheese" covers a wide range of products, it typically refers to cheese that has been blended with other cheeses and additives to create a product that melts smoothly and resists congealing. The addition of emulsifying agents, such as calcium-sequestering agents, prevents the cheese from separating when melted, resulting in a consistent texture.
Processed cheese was first introduced in the 1950s by Kraft Foods Inc. in the form of shelf-stable, sliced cheese. Since then, it has become a ubiquitous household item, particularly in the United States, where it is commonly used in dishes such as cheeseburgers and grilled cheese sandwiches. The ability of processed cheese to melt evenly and smoothly makes it a popular choice for these dishes.
The term "plastic cheese" is likely derived from the perception that processed cheese has an unnatural, plastic-like texture. This perception may be due to the presence of casein in cheese, which is a plastic-like substance. Additionally, some people may associate the term "plastic" with the packaging that processed cheese is often sold in, such as individually wrapped slices.
While some may view processed cheese negatively, referring to it as "plastic cheese," it is important to note that the term "processed" simply refers to any mechanical or chemical operations used to change or preserve a food product. In the case of cheese, processing can enhance its melting properties, create a more consistent flavor, and extend its shelf life.
Processed cheese products can vary significantly in their ingredients and quality. Some may contain high concentrations of cheese, such as Organic Valley's American cheese, while others may have a long list of additives. Ultimately, the term "plastic cheese" is a derogatory expression used to criticize the perceived artificiality or inferior quality of certain processed cheese products.
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Processed cheese is made from a blend of cheeses and additives
Processed cheese is made with the goal of being meltable without the fat separating from the protein. Traditional cheese consists of individual fat globules trapped in a network of casein, with calcium holding the casein molecules together. Heating traditional cheese usually results in a lumpy combination of protein gel and liquid fat. To prevent this, processed cheese uses a calcium-sequestering agent, often called an "emulsifying salt", to stop calcium from holding the casein network together. This allows the casein molecules to mix better into the fat when melted, forming a smooth, consistent texture.
The additives in processed cheese can include emulsifying agents, salt, food dyes, preservatives, extra dairy, and other artificial ingredients. These additives are used to enhance the cheese's texture, flavour, and shelf life. Processed cheese lasts longer than traditional cheese and does not require refrigeration, making it a more cost-effective option for producers, sellers, and consumers.
While the term "plastic cheese" is often used to describe processed cheese, it is important to note that processed cheese is not made of plastic. The term likely comes from the plastic-like texture of some cheap processed cheeses or the plastic packaging that cheese is wrapped in.
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It's cheaper to produce, distribute and sell than real cheese
Processed cheese is often referred to as "plastic cheese" due to its texture and artificial ingredients. While it may be perceived as inferior to natural cheese, it is a more affordable option for consumers and offers certain advantages in terms of taste, texture, and convenience.
The term "plastic cheese" is commonly associated with American cheese, which is a type of processed cheese. Processed cheese is made by blending different types of cheese, such as Colby and cheddar, along with various additives and emulsifying agents. These additives can include salt, food dyes, preservatives, extra dairy, emulsifiers, and other artificial ingredients. The process of making processed cheese involves melting the cheese and combining it with these additives, resulting in a product that is easier to slice, grate, or spread.
One of the main reasons why processed cheese is cheaper to produce and sell is because it has a longer shelf life compared to natural cheese. The addition of preservatives allows processed cheese to be stored at room temperature for extended periods without spoiling. This reduces the costs associated with refrigeration and storage for both producers and retailers.
Additionally, the high proportion of additives in processed cheese makes it more economical to produce. By blending different types of cheese and adding less expensive ingredients, manufacturers can produce larger quantities of the product at a lower cost. The use of emulsifying agents also ensures that the cheese melts evenly and smoothly, reducing the risk of lump formation during heating. This makes processed cheese ideal for dishes such as cheeseburgers and grilled cheese sandwiches, where a smooth and consistent melt is desired.
Furthermore, the standardization of processed cheese makes it easier to produce and distribute on a large scale. Processed cheese products are regulated by standards that specify the maximum moisture content, ingredients used, and other factors. This standardization ensures consistency in the product, allowing for efficient mass production and distribution.
While processed cheese may be more affordable and convenient, it is important to note that the high proportion of additives and preservatives may impact the overall taste, texture, and nutritional value. Some consumers may prefer the creaminess and meltability of processed cheese, while others may find it less appealing due to its artificial ingredients. Ultimately, the preference for natural or processed cheese depends on individual tastes, budget constraints, and the intended use of the product.
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It melts smoothly without becoming oily or separating
Plastic cheese, or processed cheese, is made with the goal of being meltable without the fat separating from the protein. Unlike some unprocessed cheeses, heating does not alter its taste or texture. It melts smoothly without becoming oily or separating, which makes it perfect for dishes like grilled cheese sandwiches and cheeseburgers.
Processed cheese is made by breaking down already-made cheese into a more smooth product. It is typically made from a blend of cheeses, most often Colby and cheddar, mixed with emulsifying salts and other additives. These additives can include salt, food dyes, preservatives, extra dairy, emulsifiers, or other artificial ingredients. These ingredients are added to melted, pasteurized cheese, which is then converted to a sliced solid, a jarred sauce, a spread, or a spray.
The emulsifying agents in processed cheese prevent the fat from separating from the protein when melted. In traditional cheese, heating causes the fat to separate from the protein, resulting in a lumpy texture. However, the addition of emulsifying agents in processed cheese creates a more stable emulsion, allowing the cheese to melt smoothly without becoming oily or separating.
The high proportion of additives in processed cheese means that some products cannot legally be labeled as cheese in many countries. In the United States, for example, the term processed cheese refers to products with the highest cheese content, while terms like cheese food or cheese spread refer to products with lower amounts of cheese. Despite this, processed cheese is widely consumed and has become a staple in many households due to its convenience, long shelf life, and melting properties.
While some people may have negative perceptions of processed cheese, it is important to note that it is made with real ingredients and can be a tasty addition to certain dishes. It is also more affordable and accessible than traditional cheese, making it a popular choice for many consumers.
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It has a longer shelf life than real cheese
The term "plastic cheese" is often used to refer to processed cheese, which has a longer shelf life than traditional, unprocessed cheese. This is due to the addition of preservatives, which are added to melted, pasteurized cheese along with other non-cheese ingredients such as salt, food dyes, extra dairy, emulsifiers, and other artificial ingredients. These additives give processed cheese a longer shelf life, allowing it to be stored at room temperature for extended periods without the need for refrigeration. The longer shelf life is advantageous for grocers and distributors, reducing the costs associated with storing and handling the product.
Processed cheese typically contains a blend of cheeses, most commonly Colby and cheddar, although other varieties may be used as flavorants. While the exact ratio of cheese to other ingredients can vary, processed cheese usually contains around 50% cheese, with the remaining portion comprising various additives. These additives not only extend the shelf life but also contribute to the unique melting properties of processed cheese.
The addition of a calcium-sequestering agent, often referred to as an "emulsifying salt," plays a crucial role in achieving the desired melting characteristics. In traditional cheese, heating causes the separation of fat from protein, resulting in a lumpy consistency. However, in processed cheese, the emulsifying agent prevents this separation, allowing the cheese to melt evenly without forming lumps. This makes it ideal for dishes such as cheeseburgers and grilled cheese sandwiches, where a smooth, consistent melt is desired.
While some may view processed cheese negatively due to its artificial nature or the presence of additives, it is important to recognize that all cheese undergoes some form of processing. The term "processed cheese" simply refers to cheese that has been further processed to create a smoother, more consistent product with enhanced melting properties. Additionally, there are organic and healthier options available in the market that cater to specific dietary preferences and restrictions.
In conclusion, the term "plastic cheese" refers to processed cheese, which has a longer shelf life due to the inclusion of preservatives and other additives. This extended shelf life reduces costs for producers, sellers, and consumers, making it a popular and convenient choice for various culinary applications. However, it is essential to understand that processed cheese is not inherently inferior to traditional cheese; it is merely a different form of cheese with unique characteristics and benefits.
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Frequently asked questions
Plastic cheese is typically called that because it is wrapped in plastic, which may expose consumers to harmful chemicals.
Plastic cheese is a colloquial term for processed cheese, which is made from a blend of cheeses and other additives.
Processed cheese is sometimes called plastic cheese because of its texture and appearance, which some people liken to plastic.
Processed cheese is made from a blend of cheeses, most often Colby and cheddar, and other additives like salt, food dyes, preservatives, extra dairy, emulsifiers, and other artificial ingredients.
Processed cheese is made to be creamier and more consistent in flavor. It also has a longer shelf life and melts in a way that real cheese does not.
