Ingredients:
- 1 lb Elbow Macaroni
- 4 Tbsp Unsalted Butter
- 4 Tbsp All-Purpose Flour
- 3 cups 2% Milk
- 6 oz Sharp Cheddar Cheese, freshly grated
- 2 oz Monterey Jack Cheese, freshly grated
- 2 oz Fontina Cheese, freshly grated
- 2 oz Cream Cheese, cubed
- 1 oz Parmesan Cheese, freshly grated
- 1 tsp Dijon Mustard
- 1/4 tsp Ground Nutmeg
- 1 tsp Kosher Salt
- 1/2 cup Panko Breadcrumbs
Instructions:
- Preheat oven broiler. Cook the elbow macaroni according to package directions until al dente. Drain the pasta and set aside.
- Prepare the roux: In a large saucepan or Dutch oven, melt the butter over medium heat. Whisk in the flour and cook, stirring constantly, for 2 minutes until the mixture is light blonde and smells nutty, ensuring not to let it brown.
- Slowly whisk in the cold 2% milk until smooth. Increase heat slightly and bring the sauce to a simmer, whisking frequently until the béchamel sauce thickens (about 5-7 minutes).
- Remove the saucepan from the heat. Stir in the Dijon mustard, nutmeg, and cream cheese until the cream cheese is fully dissolved.
- Add the grated Cheddar, Monterey Jack, Fontina, and Parmesan cheeses in handfuls, stirring continuously until the sauce is completely smooth and emulsified. Stir in the salt.
- Fold the cooked macaroni into the cheese sauce until evenly coated. Transfer the mac and cheese to an oven-safe casserole dish.
- Top with Panko breadcrumbs and broil on high for 3 to 5 minutes, or until the topping is golden brown and crispy. Watch closely to prevent burning.