Ingredients

1/2 1b macaroni

I teaspoon butter

1 egg, beaten

I teaspoon salt

1 teaspoon dry mustard

3 cups sharp cheddar cheese, grated

I cup milk

Preparation

Boil macaroni in water until tender and drain thoroughly. Stir in butter and egg. Mix mustard and salt with 1 T hot water, and add to milk. Add cheese, leaving enough to sprinkle on top, Pour into buttered casserole; add milk, sprinkle with cheese. Bake at 3500F for about 45 minutes or until custard is set and top is crusty.