3 hamburger buns
1/2 can tomato paste
1 lb. ground beef
1 minced onion
2 tbsp. butter
8 oz. cheese spread

Separate buns and spread tomato paste on all 6 halves. Set aside. Saute beef and onion in butter. Melt cheese, spread in double broiler and season to taste with garlic and oregano. Spoon beef on bun halves and cover with melted cheese. Bake 325 degrees for 5 minutes until cheese browns.