Processed cheese

Processed Cheese

A variety of processed cheese products

Processed cheese, also known as process cheese, cheese food, or cheese product, is a type of cheese that is manufactured by combining natural cheese with other ingredients. These ingredients often include emulsifiers, salt, preservatives, and sometimes additional flavors or colors. The result is a cheese product that has a longer shelf life, a consistent texture, and a uniform flavor.

History

The invention of processed cheese is credited to James L. Kraft, who patented the process in 1916. The goal was to create a cheese that would not spoil as quickly as natural cheese, making it more suitable for long-term storage and transportation. This innovation was particularly valuable during World War I, when processed cheese was included in rations for soldiers.

Production Process

The production of processed cheese involves melting natural cheese and then adding emulsifying salts. These salts help to stabilize the mixture and prevent the separation of fat and water. The mixture is then pasteurized to kill any bacteria and to ensure a longer shelf life. Additional ingredients such as milk, cream, or whey may be added to achieve the desired texture and flavor.

Types of Processed Cheese

Individually wrapped slice of processed cheese

Processed cheese comes in various forms, including:

• Slices: Often individually wrapped, these are commonly used in sandwiches and burgers.
• Blocks: Sold in larger quantities, these can be sliced or grated as needed.
• Spreads: Soft and spreadable, these are often flavored and used as a topping for crackers or bread.
• Spray cheese: Packaged in aerosol cans, this form is popular for its convenience.

Uses

Processed cheese is widely used in cooking due to its melting properties. It is a key ingredient in dishes such as macaroni and cheese, cheeseburgers, and grilled cheese sandwiches. Its ability to melt smoothly without separating makes it ideal for sauces and dips.

Nutritional Information

Processed cheese typically contains more sodium and preservatives than natural cheese. It may also have added flavors and colors. While it provides a source of calcium and protein, consumers should be mindful of its higher sodium content.

Popular Brands

Hickory Farms processed cheese product

Some well-known brands of processed cheese include Kraft Singles, Velveeta, and Cheez Whiz. These brands offer a variety of flavors and forms, catering to different culinary needs and preferences.

Criticism and Controversy

Processed cheese has faced criticism for its artificial ingredients and high sodium content. Some consumers prefer natural cheese for its traditional production methods and fewer additives. However, processed cheese remains popular due to its convenience and versatility.

Related Pages

• Cheese
• Emulsifier
• Food preservation
• Dairy product