1 1/2 lbs. ground beef
1 lg. chopped onion
1 - 15 oz. can pinto beans (rinsed & drained)
1 - 14.5 oz. can stewed tomatoes
1 - 10 oz. can diced tomatoes and green chilies
1 - 10 oz. can chili without beans
1 lb. velveeta cheese, cubed
salt, pepper and garlic powder to taste
2 c. sour cream

Cook beef and onion over medium heat until meat is no longer pink, drain. Add beans, tomatoes, chili, cheese and seasonings. Reduce heat to low, cook and stir until cheese is melted. Stir in 1 c. sour cream. Heat through. Do not boil. Garnish with sour cream and taco chips.