Western Mac-N-Cheese
["1 pkg. mac-n-cheese dinner", "1 lb. ground beef", "1/2 c. sliced celery", "1/4 c. chopped green peppers", "1/4 c. chopped onion", "2 c. whole kernel corn, drained", "1 (6 oz.) can tomato paste", "1/2 c. water", "1 tsp. salt", "pepper"]
["Prepare mac-n-cheese dinner as directed on box. Brown beef, celery, green pepper and onion; cook until tender. Stir in tomato paste, corn, water, salt and pepper. Mix well. Add the mac-n-cheese dinner and mix again. Pour into a 2-quart casserole dish. Bake at 350\u00b0 for 15 to 20 minutes."]
["mac-n-cheese dinner", "ground beef", "celery", "green peppers", "onion", "whole kernel corn", "tomato paste", "water", "salt", "pepper"]