Classic Mac n Cheese

1. Cook the macaroni:
Boil macaroni according to package instructions until al dente.

2. Prepare cheese sauce:
In a saucepan, melt butter, add flour, and gradually whisk in milk until thickened. Stir in grated cheese until melted.

3. Combine:
Mix the cheese sauce with the drained macaroni.

4. Bake:
Transfer to a baking dish, top with breadcrumbs, and bake until golden.

5. Serve:
Serve hot, garnished with parsley if desired.