Chili Soup

Brown, slowly, breaking up pieces of low fat sirloin; remove meat, empty skillet, wipe with paper towel and add cubed onion until transparent.
Empty diced tomatoes with onions; brown onions and tomatoes, empty 1 tomato sauce in beef; add 2 cans of water and then onions and kidney beans. Sprinkle chili powder into sauce. Simmer for 2-3 hrs.