Taco Soup

1 lb. ground beef
1 onion chopped
1 can pinto beans
1 can black beans
1 can kidney beans
1 can Rotel tomatoes
2 cans diced green chilies
1 large can diced tomatoes
1 can whole kernel corn
1 packet dry taco seasoning
1 packet dry ranch dressing mix

cheese
sour cream
tortilla chips.

Brown hamburger and onion and drain. In a large pot add hamburger, beans, chilies, tomatoes and spices. Cook til hot. Serve with cheese, sour cream and tortilla chips.