1 lb. browned ground beef and onion
1 pkg. taco seasoning
2 cans diced tomatoes
1 small can tomato sauce
1 can black beans
1 can kidney beans
1 can whole kernel corn
1 (4 oz.) can black olives (optional)

Mix ingredients. Cook until flavors blend. Serve with grated cheese! One cup equals 3 Weight Watchers points.