1 1/2 lb. hamburger
1 can cream of mushroom soup
1 lg. bottle picante sauce
2 lbs. Velveeta cheese
1 stick butter
1 sm. tsp. Jalapeno peppers, chopped fine
1 lg. onion
2 tbsp. chili powder

Brown hamburger and onion. Drain well. Add chili powder and rest of ingredients. Heat slowly until cheese is melted. Serve warm with Tostito chips.