Taco Soup

1 lb. ground beef, browned and drained
28-oz can of crushed tomatoes
15 1/4-oz can of corn, undrained
15-oz can of black beans, undrained
15 1/2-oz can of red kidney beans, undrained
1 envelope dry Hidden Valley Ranch Dressing mix
1 envelope dry taco seasoning
1 small onion chopped
tortilla or corn chips
shredded cheese
sour cream

1.Combine all ingredients except chips, shredded cheese, and sour cream in slow cooker.
2.Cover. Cook on Low 4-6 hours.
3.Garnish individual servings with chips, cheese, and sour cream.