1 1/2 pounds ground beef (browned)
1 can (11 oz.) cream of mushroom soup
2 pound processed cheese (Velveeta)
1 stick margarine
1 onion, chopped
2 tbsp. chili powder
1 cup picante sauce
Brown meat and onion. Drain. Add all ingredients to slow cooker/Crock Pot and cook on low heat until cheese melts, about 1 1/2 hours.
Serve in Crock Pot with tortilla chips.