Harvest's Taco Soup

1 lb. ground beef, browned with
1 Large onion, chopped
1 pkg. Taco Seasoning
1/2 pkg. Ranch dressing mix (dry)
1 can corn
1 can Pinto Beans
1 can Kidney beans
2 cans Mexican Stewed Tomatoes
2 cans Italian Stewed Tomatoes


Serve with a dab of sour cream, grated cheese and corn chips