Mexican Starburst Casserole
["1 Tbsp. vegetable oil", "1/3 c. chopped green onion", "1 lb. lean ground beef", "1 (4 oz.) can chopped green chilies, drained", "1 can tomato soup", "1 c. water", "2 tsp. chili powder", "1 1/2 c. (6 oz.) elbow noodles (uncooked)", "5 slices cheese, halved diagonally and divided"]
["In large skillet heat oil; add green onion and cook until tender.", "Add ground beef and chilies; cook until meat is browned. Drain fat.", "Stir in soup, water and chili powder.", "Heat to boiling, then simmer 10 minutes."]
["vegetable oil", "green onion", "lean ground beef", "green chilies", "tomato soup", "water", "chili powder", "elbow noodles", "cheese"]