Stuffed Peppers
["6 large green bell peppers", "1 lb. ground beef", "2 Tbsp. chopped onion", "1 c. cooked rice", "1 tsp. salt", "1/8 tsp. garlic salt", "1 can tomato sauce (15 oz.)", "3/4 c. shredded Mozzarella cheese (3 oz.)"]
["Cut thin slice from stem end of each bell pepper.", "Remove seeds and membranes; rinse peppers.", "Cook peppers in boiling water to cover, about 5 minutes; drain."]
["green bell peppers", "ground beef", "onion", "rice", "salt", "garlic salt", "tomato sauce", "Mozzarella cheese"]