1 lb. ground chuck
1 medium onion
2 (15-1/2 oz) chili beans, undrained
1 (15-1/4 oz) while kernel corn, undrained
1 (15 oz) tomato sauce
1 (14-1/2 can diced tomatoes, undrained
1 (4.5 oz) can chopped green chilies
1 envelope taco seasoning mix
1 envelope ranch-style dressing mix
1-1/2 cups water
corn chips, sour cream, shredded cheddar cheese for toppings

Brown ground chuck and onions in Dutch oven. Drain off fat. Stir beans and next 7 ingredients into beef mixture; bring to a boil. Reduce heat, and simmer, uncovered 15 minutes stirring occasionally. Ladle soup into bowls; top with desired toppings.