Easy Beef Bake
["2 c. uncooked macaroni", "1 lb. ground beef", "3/4 c. chopped celery", "3/4 c. chopped onions", "1 (16 oz.) can tomatoes", "1 (6 oz.) can tomato paste", "1 c. water", "1/2 tsp. salt", "1/2 tsp. black pepper", "1/4 tsp. chili powder", "1 (12 oz.) can vacuum packed kernel corn, drained"]
["Cook macaroni according to package; rinse and drain.", "Brown ground beef with celery and onions; drain off fat.", "Stir in tomato paste, water and tomatoes.", "Add corn and seasoning.", "Stir to mix thoroughly.", "Combine macaroni and meat sauce.", "Pour into a 2 1/2-quart casserole.", "If desired, sprinkle with grated cheese. Bake 30 minutes at 350\u00b0."]
["macaroni", "ground beef", "celery", "onions", "tomatoes", "tomato paste", "water", "salt", "black pepper", "chili powder", "kernel corn"]