Pinto bean meal is a very tasty, healthy food and an important source of plant-based protein and is a good alternative to meat in a vegetarian diet. The protein in pinto bean meal can compensate for the protein deficiency caused by not consuming meat. This food is cholesterol-free and has less sugar than other types of beans. Some people eat this popular food as a main dish and some as a breakfast meal, which can be a useful source of daily protein.