Pizza Pasta
["1 medium green pepper, chopped", "1 medium onion, chopped", "1 c. sliced mushrooms", "1 Tbsp. vegetable oil", "1/2 tsp. garlic powder (with parsley)", "1 pkg. spaghetti sauce", "1 3/4 c. water", "1 (6 oz.) can tomato paste", "10 oz. mostaccioli, cooked and drained", "3 oz. thinly sliced pepperoni", "3/4 c. grated Mozzarella cheese"]
["Saute pepper, onion, mushrooms and garlic powder in vegetable oil until tender.", "Stir in spaghetti sauce, water and tomato paste; blend well.", "Bring sauce to boil; reduce heat and simmer 10 minutes uncovered.", "Add cooked mostaccioli and sliced pepperoni. Blend well.", "Pour in to 12 x 8 x 2-inch casserole.", "Top with cheese.", "Bake at 350\u00b0 for 15 minutes until cheese is melted."]
["green pepper", "onion", "mushrooms", "vegetable oil", "garlic", "spaghetti sauce", "water", "tomato paste", "mostaccioli", "pepperoni", "Mozzarella cheese"]