1 lb. ground beef
2 tbsp. picante sauce
2 tbsp. Cheddar cheese, grated
1/2 tsp. salt
1/2 tsp. pepper
2 tsp. onion, minced (optional)
1 tbsp. butter, melted

Mix together all ingredients, except butter. Form mixture into patties, brushing each side with melted butter. Broil or barbecue to desired doneness. Serve on your favorite bun and garnish with hamburger condiments.