Preheat oven to 350ºF.
Prepare pasta according to package directions; drain.
In a medium saucepan, saute onion in butter until tender. Stir in flour, mustard and pepper; cook 1 minute. Blend in milk; cook, stirring constantly, until thickened. Add cheddar, cottage and Parmesan cheese; stir until melted. Combine macaroni and sauce mixture; mix well.
Pour into buttered 2-quart baking dish. Top with bread crumbs. Bake 30 minutes.
Ingredients
Directions
Preheat oven to 350ºF.
Prepare pasta according to package directions; drain.
In a medium saucepan, saute onion in butter until tender. Stir in flour, mustard and pepper; cook 1 minute. Blend in milk; cook, stirring constantly, until thickened. Add cheddar, cottage and Parmesan cheese; stir until melted. Combine macaroni and sauce mixture; mix well.
Pour into buttered 2-quart baking dish. Top with bread crumbs. Bake 30 minutes.