One cup of cooked soybeans has 29 grams
, according to The Vegetarian Resource Group. Soy products, such as tofu and tempeh, are derived from the soybean, and can replace meat in some recipes. An expanding market for soy products means you can find soy hot dogs, burgers, bacon and sausage at your super market.
Beans, like black, kidney, lima and baked beans all have more than 10 grams of protein per cup.