The Mayacoba or Canary Bean is named after a small village in Mexico where this new version of an old Incan food was re-invented . They have a unique taste and it is said that they will not give the consumer the usual digestive reaction that other beans can give. Mayacoba Beans are yellow and about the size of a pinto bean. Try to use them as a substitute for Pinto Beans in your cooking. Mayacoba Beans are a hearty addition to casseroles and soups and are great when seasoned with spicy chiles. Specifications . Item Weight - 12 oz.. Pack of 12.