Marvelicious Mac and Cheese

• 2½ cups fat free milk
• 2 cups uncooked elbow macaroni (7 ounces)
• 1 tablespoon butter
• 3 tablespoons all-purpose flour
• ¼ teaspoon salt
• ½ teaspoon dry mustard
• 2 cups shredded reduced fat sharp cheddar cheese
• ½ cup shredded reduced fat sharp cheddar cheese (optional topping)

Preheat oven to 375 degrees. Cook macaroni according to package directions. Meanwhile, heat milk and butter in a medium saucepan over medium heat. Gradually whisk in flour, salt and dry mustard and simmer for 1 minute, whisking occasionally. Remove from heat; stir in 2 cups of cheese until melted. Add drained macaroni to saucepan and toss with cheese sauce. Transfer mixture to an 8- or 9-inch square baking dish. Bake uncovered in until hot and bubbly, about 20 minutes. Let stand 5 minutes before serving. Variation Make Mom add some color, and some extra nutrition. Sauté some chopped red pepper and broccoli florets in the butter before adding the flour for a gourmet version of this comforting creation.   Source: National Dairy Council