Baked Mac and Cheese

Instructions

1. Bring a large pot of water to a boil. Cook the macaroni for 1 minute less than the package directions.
2. Drain the macaroni, return it to the pot, add 1 tablespoon butter, and toss until melted. Set aside to cool slightly.
3. Combine the panko, melted butter, and salt for the topping. Set aside.
4. Preheat the oven to 350°F (180°C).
5. Melt 4 tablespoons butter in a large saucepan or ovenproof skillet over medium heat. Add the flour and cook, stirring constantly, for 1 minute.
6. Add about 1 cup of the milk and stir until smooth. Gradually add the remaining milk, whisking until lump-free.
7. Stir in the salt and optional seasonings. Cook, stirring regularly, for 5 to 8 minutes, until the sauce thickly coats the back of a spoon.
8. Remove from the heat. Stir in the shredded cheeses until evenly incorporated; they do not need to melt completely.
9. Taste and adjust the salt. Combine the sauce with the macaroni, transfer to a baking dish if needed, and sprinkle with the breadcrumb topping.
10. Bake for about 25 minutes, until the top is lightly golden. Serve immediately.