2 c. meat, cooked & diced
2 c. macaroni (uncooked)
2 c. milk
2 cans cream of chicken soup
1 med. onion, diced
1/2 tsp. salt
1/4 tsp. pepper
3 tbsp. butter, melted
1 c. Velveeta cheese

Mix all ingredients together, except cheese. Put in a greased casserole and refrigerate overnight. Remove from refrigerator several hours before baking. Bake at 350 degrees for 1 1/2 hours. Top with cheese during last part of baking.