Common meat substitute is a term used to describe food items that can be used as an alternative to meat. One of the most popular common meat substitutes is Tofu, which is made from soybeans and is a staple in many vegetarian and vegan diets. Tofu is high in protein and low in fat, making it a healthy and nutritious alternative to meat. It can be cooked in a variety of ways, making it a versatile ingredient for many dishes.