Cooking: Old tofu is suitable for stewing soup, stewing, frying and other dishes that need to maintain shape and taste, and can withstand long-term heating and cooking. Tender tofu is also suitable for making tender tofu dishes such as bean curd, mapo bean curd and bean curd, but it is only suitable for short-term cooking such as quick frying and hot pot.

Nutritional value: Old tofu is rich in nutrients such as protein and calcium. Tender tofu has high water content, so its relative calorie is low. Rich in less protein and some nutrients.