For the pasta
01 -
1 lb (450 g) elbow macaroni
02 -
Salt for the pasta water
For the cheese sauce
03 -
4 tablespoons unsalted butter
04 -
1/4 cup (30 g) all-purpose flour
05 -
2 cups (480 ml) whole milk
06 -
1 cup (240 ml) heavy cream
07 -
2 cups (225 g) sharp cheddar cheese, shredded from a block
08 -
1 cup (115 g) Gruyere cheese, shredded from a block
09 -
1 teaspoon dry mustard
10 -
1/2 teaspoon smoked paprika
11 -
1 teaspoon salt
12 -
1/4 teaspoon black pepper
For the topping
13 -
1 cup (50 g) panko breadcrumbs
14 -
2 tablespoons unsalted butter, melted
15 -
1/2 cup (55 g) sharp cheddar cheese, shredded