1 pkg. hamburger buns
butter
1 1/2 lb. ground beef or sausage
Salt to taste
Pepper to taste
1 can tomato paste
1 pkg. mozzarella cheese
Favorite pizza toppings

Separate buns; press down lightly on each half to flatten. Place on cookie sheet. Lightly spread butter on top. Warm at 275 degrees while browning meat in skillet. Drain meat; add seasoning and tomato paste. Mixture will be stiff. Remove buns from oven.

Spoon meat mixture on each half. Place sliced or grated cheese on top. Top with your favorite toppings. Return to oven for 20-25 minutes. Serve warm, or freeze and microwave later.