Mom's Chili

This is Grandma Draper's chili recipe. It's always a hit.

1 lb. hamburger
1 medium onion, chopped
salt and pepper to taste
1 can tomato soup
1 (1 lb. 14 oz.) can chili beans
1 (16 oz.) can Nalley's chili with beans
1 (12 oz.) can tomato juice
1 (16 oz.) can diced tomatoes in juice
1/3 c. ketchup
1-1/2 tsp. chili powder

Brown hamburger and onion in large pot with salt and pepper; drain grease. Add remaining ingredients. Simmer until heated through, stirring frequently.