1 sm. onion, chopped
3/4 lb. hamburger
6 oz. can tomato paste
1 tsp. Italian seasoning
1/2 tsp. salt
10 oz. can refrigerated biscuits
3/4 c. shredded Mozzarella cheese
Your favorite toppings (pepperoni, olives, mushrooms)

Brown together onion and hamburger, drain excess fat off. Stir in tomato paste and seasonings; mixture will be thick. Cook over low heat for 5 minutes, stirring frequently. Place biscuits in greased muffin tins, pressing to cover sides and bottom.

Spoon 1/4 cup meat mixture into biscuit-lined cups. Add any toppings and sprinkle with cheese. Bake at 400 degrees for 12 minutes or until golden brown.