Categories: Pasta
Ingredients
- Kosher salt
- 1 lb. penne
- 4 tbsp. unsalted butter
- 2 tsp fresh thyme
- 1 garlic clove, minced
- 1 lb. white button mushrooms, sliced
- Black pepper
- 1/4 cup all-purpose flour
- 2 cups whole milk
- 1/2 cup heavy cream
- 1 tbsp. Dijon
- 2 cups grated fontina cheese
- 1/2 cup grated Parmesan
- 6 slices taleggio cheese
Directions
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Bring a large pot of salted water to a boil. Add the pasta and cook as directed. Reserve 1 cup cooking water, then drain.
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Meanwhile, in a large skillet, heat the butter, thyme and garlic over medium heat until the garlic is tender, about 2 minutes. Add the mushrooms and cook until they release their water and begin to brown, about 7 minutes. Season generously with salt and pepper.
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Add the flour to the skillet and cook, stirring, 2-3 minutes. Whisk in the milk, heavy cream and Dijon. Season with salt and pepper. Bring to a low simmer and continue whisking until the mixture thickens enough to coat the back of a spoon, about 3 minutes. Stir in the fontina and Parmesan until melted.
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Add the pasta to the sauce and toss to coat. If the sauce thickens as it sits, toss in a splash of the reserved cooking water. Divide the mac and cheese among bowls and top each with a slice of taleggio.