Mac and Cheese

2 cups marcaroni
1 1/2 cup milk
1 egg slightly beated
1/2 tsp mustard
1 1/2 cup grated cheese

Preheat oven 325 degrees
Cook macaroni until al dente. Place noodles in a greases casserole dish. Mix milk, egg and mustard together. Pour mixture over noodles. Spread cheese into casserole and mix
well. Bake for 1 hour