Skillet Mac & Cheese Recipe
White cheese sauce, served with crostinis and cavatappi.
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Ingredients
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Pasta & Finish
White Cheese Sauce
Crostini
Method
Pasta & Finish
- 1
Cook pasta
Bring a large pot of water to a rolling boil. Add 1 tablespoon salt. Add 12 oz cavatappi and cook until just shy of al dente (about 1–2 minutes less than package directions). Reserve 1 cup of the starchy pasta cooking water, then drain the pasta and set aside.
- 2
Combine with sauce
When the white cheese sauce is ready, add the drained cavatappi to the skillet with the sauce. Toss gently over low heat so the pasta is evenly coated. If the sauce is too thick, add 2–4 tablespoons of the reserved pasta water at a time until you reach a creamy consistency. Stir in 1 tablespoon butter and season with freshly ground black pepper to taste. Keep warm until serving.
- 3
White Cheese Sauce
- 4
- 5
Add dairy
Slowly pour in 2 cups whole milk and 1 cup half-and-half in a steady stream while whisking to avoid lumps. Continue to whisk and bring the mixture to a gentle simmer. Cook, stirring frequently, until the sauce thickens enough to coat the back of a spoon (about 4–6 minutes).
- 6
Flavor the sauce
Reduce heat to low. Stir in 1 minced garlic clove, 1 teaspoon Dijon mustard, 1 teaspoon Worcestershire sauce, and 3 tablespoons grated Parmesan. Add 2 ounces softened cream cheese and whisk until smooth and incorporated.
- 7
Add the cheeses
Gradually add the shredded fontina (4 oz) and shredded white cheddar (4 oz) a handful at a time, stirring between additions so each batch melts fully into the sauce. Keep the heat low to prevent the cheese from becoming grainy.
- 8
Season and finish
Taste and season with up to 3 teaspoons kosher salt (start with 1 tsp and adjust), 1 teaspoon freshly ground white pepper, and a pinch of freshly grated nutmeg if using. If the sauce is overly thick, thin with a few tablespoons of the reserved pasta water when combining with pasta. Keep the sauce on the lowest heat while preparing crostini so it does not break.
Crostini
- 9
Prepare crostini
Preheat the oven to 400°F (200°C). Arrange baguette slices on a baking sheet in a single layer. Brush both sides lightly with 2 tablespoons olive oil, sprinkle with 1 teaspoon sea salt, and bake until golden and crisp, about 6–10 minutes, flipping once halfway through. Watch closely so they don't burn.
- 10
Optional rub
If desired, rub a cut garlic clove over the warm crostini for extra flavor immediately after they come out of the oven.