The food can be sweet or sour, depending on the type of cheese and the production process.

Cheese is a product of fermented milk and contains a certain amount of lactic acid bacteria, so it will have a certain sour taste. At the same time, different seasonings and fermentation bacteria are added to different types of cheese during the production process, so the taste will also be different. For example, blue cheese and mozzarella cheese are slightly salty, while cheddar cheese and mozzarella cheese are slightly sweet, and a few cheeses are bitter.