Italian Casserole
["1 lb. ground beef", "1/2 c. chopped onion", "1/4 c. water", "1/4 tsp. pepper", "1 can tomato sauce (8 oz.)", "1 can tomato paste (6 oz.)", "1 pkg. frozen mixed vegetables (9 oz.)", "2 c. Mozzarella cheese, shredded", "1 can buttermilk biscuits", "1 Tbsp. butter, melted", "1/2 tsp. oregano"]
["In large skillet, brown meat and onion; drain.", "Stir in water, pepper, tomato sauce and paste; simmer 15 minutes.", "Remove from heat; stir in vegetables and 1 1/2 cups of cheese.", "Spoon into 2-quart greased casserole dish.", "Separate each biscuit into 2 layers.", "Place near outer edge, overlapping slightly.", "Sprinkle remaining cheese in center.", "Brush biscuits with butter; sprinkle with oregano.", "Bake at 350\u00b0 for 20 to 25 minutes or until biscuits are lightly brown."]
["ground beef", "onion", "water", "pepper", "tomato sauce", "tomato paste", "mixed vegetables", "Mozzarella cheese", "buttermilk", "butter", "oregano"]