Beef with cumin

1 lb lean ground beef 1/4 cup chopped onion 1 minced garlic clove 1 tablespoon butter 1 (16 ounce) can pinto beans , rinsed and drained 1 (16 ounce) can white[...]

1/2 lb beef liver (diced) 1/2 medium onion (chopped) 2 medium tomatoes (peeled and diced) 1 long green pepper (diced) 1/3 cup chopped fresh parsley 1 -2[...]

1/2 pound 95% lean beef 1 chili pepper, deseeded and chopped 2 jalapeño peppers, deseeded and chopped 1 red bell pepper , chopped 2 cups diced tomato 1/4[...]