Cats have many favorite foods. Here are some common foods that cats love:

Meat: such as chicken, fish, beef, duck, offal, etc. These meats are rich in protein, fat, vitamins and minerals, and are the main food source for cats.
Dairy products, such as cheese and yogurt, are rich in nutrients such as protein, calcium, and probiotics, which help maintain the health of a cat's bones and teeth.
Eggs: such as egg yolks, are rich in lecithin, have good palatability, and contribute to the health of a cat's fur and skin.