2-3 mm. The thickness of fried meat slices varies according to the preparation method and taste habits. The thickness of fried meat slices is about 2-3 mm, which is more suitable for cooking methods such as frying and barbecue. But the specific thickness depends on personal taste and practice. If you like to eat fresh and juicy meat slices, you can choose a slightly thinner meat slice, so that the meat is easier to taste and tastes more delicious. If you like meat slices with thicker taste, you can choose slightly thicker meat slices, which will make the taste more chewy. It should be noted that when making fried meat slices, fresh meat quality should be selected, and some seasonings and sauces should be added appropriately to improve the taste and taste.