Ingredients
Method
- Preheat your oven to 400°F.
- Halve the acorn squash, remove seeds, brush with olive oil, salt, and pepper, then roast until tender.
- Scoop the squash flesh and mash it into a smooth puree.
- In a skillet, crisp the turkey prosciutto until crunchy; set aside.
- In the same skillet, melt a small amount of butter and toast the sourdough breadcrumbs with fresh sage until golden brown.
- Cook the pasta according to package instructions until al dente.
- In a large pot, melt butter and whisk in flour to form a roux.
- Gradually whisk in the milk until the sauce thickens.
- Remove from heat and stir in the white cheddar, Gruyere, and provolone until melted.
- Fold in the acorn squash puree, Dijon mustard, and cayenne pepper.
- Combine the cooked pasta with the cheese sauce and transfer to a baking dish.
- Top with the sage-infused breadcrumbs and crispy turkey prosciutto.
- Bake at 400°F until the dish is bubbly and golden on top.
Notes
You can prepare the cheese sauce and cook the pasta up to a day in advance; store them separately in the refrigerator. Reheat gently before combining and baking. For an extra boost of nutrition, you can stir in steamed kale or spinach before baking.
