Zucchini Beef Casserole
["3 medium zucchini, cubed", "1 (8 oz.) can mushrooms, drained", "2 Tbsp. vegetable oil", "1 lb. ground beef", "1 small onion, chopped", "16 oz. tomato sauce", "1 Tbsp. all-purpose flour", "1 green pepper, diced", "1/2 to 3/4 tsp. dried oregano", "1/2 tsp. salt and pepper", "1/2 to 3/4 tsp. dried whole basil", "2 c. shredded Mozzarella cheese"]
["Saute zucchini and mushrooms in vegetable oil until tender. Drain well and set aside.", "Cook and ground beef and onion in skillet until meat is browned.", "Drain off drippings.", "Stir in tomato sauce, flour, oregano, basil, salt and pepper. Reduce heat and simmer uncovered for 5 minutes.", "Stir occasionally."]
["zucchini", "mushrooms", "vegetable oil", "ground beef", "onion", "tomato sauce", "flour", "green pepper", "oregano", "salt", "basil", "Mozzarella cheese"]