Processed cheese is a type of cheese product made by blending natural cheese with emulsifiers, preservatives, and other ingredients. This process gives it a smooth texture and longer shelf life compared to regular cheese. It is often sold in slices, blocks, or spreads and is commonly used in sandwiches, burgers, and snacks. Unlike natural cheese, which is made from milk and has a distinct flavor, processed cheese has a milder taste and is designed for melting. It is popular in fast food and convenience foods due to its easy handling and consistent quality.