1 1/2 lb ground chuck

1 large onion, chopped

1 28 oz can chopped whole tomatoes

1 14 oz can red or kidney beans, undrained

1 14 oz can whole kernel corn, undrained

1 8 oz can tomato sauce

2 pkg. taco seasoning mix (I only use 1 because we like it mild)

salt/pepper

4 cups water

Brown meat and onion; drain.  Mix all ingredients in a large pot.  Simmer for 1 hour.  Serve over tortilla chips.  Top with cheddar cheese and sour cream.