I make my own. I've used chick peas, black beans, and pinto beans in the past. I puree the beans with some liquid (can use the juice from the beans, water, lemon/lime juice, etc.) Add onions, garlic, whatever spices you want. I usually add about 1/4 cup of wheat flour so they won't be so sticky. You can bake or fry thm. I bake mine at 350f for about 30 minutes. Yum!