Macaroni and Cheese

This recipe is listed as Ronald Reagan's Favorite Macaroni and Cheese. It is really simple and good.

Macaroni and Cheese

• 1 LB Elbow Macaroni, cooked
• 4 TBS Butter
• 3 1/2 CUPS Sharp Cheddar, grated
• 1 CUP Milk
• 1 Egg
• 1 TSP Dry Mustard (optional, dissolve in 1 TBS hot water)
• 1/2 TSP Salt
• Pepper (optional)
  

Preheat oven to 350 degrees and butter casserole dish or glass pan. In large bowl mix macaroni with butter and 3 cups of cheese. Transfer macaroni to casserole dish. In small bowl mix milk, egg, mustard, salt and pepper. Pour over macaroni and top with remaining cheese. Bake for 45 minutes and top is crusty and golden brown.