Taco Soup

1 pound lean ground beef
1 small onion, chopped
1 (1 ounce) package taco seasoning mix
1 package of ranch dressing mix
1 (15 ounce) can tomato sauce
1 (15 ounce) can whole kernel corn, drained
1 (15 ounce) cans kidney beans, drained
1 (15 ounce) can black beans
1 (15 ounce) can stewed tomatoes

Tortilla Chips/Fritos
Sour Cream
Cheese

In large pot brown ground beef and onion. Drain off excess fat. Add remaining ingredients. Bring to boil and then reduce to simmer for 20-30 minutes. Top with chips, sour cream, and cheese.