Ingredients
Salt
1 pound macaroni (regular or whole grain)
3 tablespoons butter
1 onion, finely chopped
2 cloves garlic, minced
3 tablespoons flour
About 2 1/2 cups whole milk
Freshly ground black pepper
¼ cup basil, thinly sliced
1 tablespoon chives, cut into small bits
1 tablespoon dried thyme
2 tablespoons Dijon mustard
1 cup sharp white cheddar cheese, divided
1 cup Gruyère cheese, divided
1 cup shredded Parmigiano Reggiano cheese, divided
Preparation
