1 1/4 c. uncooked macaroni
1/3 c. minced onions
1 c. cream of celery soup
2/3 c. milk
1/2 lb. sharp Cheddar cheese (shredded)
1/2 tsp. salt
Dash of pepper
1/2 tsp. dry mustard
1 can of corn beef
2 tsp. grated parmesan cheese

Cook macaroni according to package directions and drain well. Heat soup, milk, onions, corned beef, salt, mustard and pepper. Then add macaroni. Add shredded cheese last and pour into a 2 quart greased casserole. Sprinkle with grated parmesan cheese. Bake in 300 degree oven for 40 minutes.