Ingredients

Instructions

  1. Preheat oven to 375 degrees.
  2. Cook macaroni in 5 quarts boiling water for 8 minutes. Drain macaroni.
  3. In medium saucepan, melt butter.
  4. Stir in flour, mustard, and salt. Gradually stir in milk. Cook and stir until mixture thickens slightly.
  5. Remove from heat.
  6. Add 1 1/2 cups cheese to milk mixture and stir until melted.
  7. Stir in macaroni.
  8. Turn into greased 2 quart baking dish.
  9. Top with remaining cheese.
  10. Bake 20-25 minutes or until bubbly.
  11. Refrigerate leftovers.