Macaroni and Cheese Bake

Directions

1. Preheat oven to 350° F.
2. Melt margarine in large saucepan on medium heat. Whisk in flour, cook 1 min stirring constantly.
3. Gradually stir in milk, cook and stir 3 to 5 min or until thickened.
4. Add parmesan and 1 1/2 cup cheddar cheese, cook and stir 1 min or until cheddar is melted.
5. Add macaroni, stir to evenly coat.
6. Spoon into 1.5 litre casserole dish sprayed with cooking spray; top with remaining cheddar cheese and then bread crumbs.
7. Bake for 20 min or until macaroni mixture is heated through and topping is lightly browned.
8. SPECIAL EXTRA: Add 1/2 tsp dry mustard powder or 1 tsp Dijon mustard to cheese sauce before mixing with cooked macaroni.