1/2 pound elbow macaroni, cooked and drained
1 egg, beaten
3 cups shredded sharp cheddar cheese
1/4 tsp cayenne pepper
1/2 tsp dry mustard
1/2 tsp salt
fresh ground black pepper
Place macaroni in a bowl and add enough milk to almost cover. Add all remaining ingredients and mix well. Place in greased oven-proof casserole and bake, covered, at 350 for 35-40 minutes.