1 loaf frozen bread dough, thawed
1 lb. ground beef
1 sm. onion, chopped
4 oz. can mushroom pieces (drained)
8 oz. can tomatoes (undrained)
6 oz. can tomato paste
1/2 tsp. each - salt, sugar, oregano, basil, marjoram and garlic powder
2 tbsp. fresh parsley, chopped
1 1/2 c. Mozzarella cheese, shredded

Let dough rise until doubled. Cook meat and onion in skillet - drain off grease. Stir in remaining ingredients except cheese. Cover and simmer for 15 minutes. Cool to warm.

Press dough into bottom and sides of well greased 9x13 pan. Spoon filling into shell and sprinkle with cheese. Let stand 15 minutes. Bake at 425 degrees for 15 to 20 minutes or until crust is rich golden color.