
Serves 4-6 as a side dish
Preheat oven to 400 degrees. Boil and drain pasta, set aside.
Mince onion and place in saucepan with 2 tablespoons of butter or margarine over low heat. When butter is melted stir in flour, mustard, salt, and pepper. Slowly stir in Real Goodness™. Cook until smooth and hot, stirring often or using a whisk.
Add ¾ of cheese to sauce, stir until cheese is melted. Place cooked pasta in casserole dish, cover with cheese sauce, tossing gently. Top with the remaining cheese. Toss bread crumbs with remaining 4 tablespoons melted butter. Sprinkle over cheese. Bake uncovered for 20 minutes or until bread crumb topping is golden brown.