Ingredients

  • 4 tablespoons butter, plus more for the casserole dish
  • 1 pound butternut squash, peeled and diced (or look for diced raw butternut squash in the produce department)
  • EVOO, for drizzling
  • Kosher salt and freshly ground pepper
  • Freshly grated nutmeg
  • 1 pound rigatoni, penne or macaroni with ridges
  • 2 tablespoons chili powder, such as Gebhardt's, or a blend of ancho or chipotle
  • 1 tablespoon chopped fresh oregano
  • 1 teaspoon ground coriander
  • 1 teaspoon ground cumin
  • 1/4 teaspoon ground cinnamon
  • 2 cloves garlic, made into a paste
  • 1 fresh chile pepper, such as Fresno or jalapeno, finely chopped
  • 3 tablespoons all-purpose flour
  • 2 1/2 cups milk
  • 2 cups shredded sharp yellow Cheddar
  • 1/2 cup grated Parmigiano-Reggiano
  • One 14-ounce can kidney beans, rinsed and drained
  • 1 cup shredded pepper jack or other hot-pepper melting cheese

Method

  • Preheat oven to 425 degrees F. Lightly butter a casserole dish.
  • Put the squash on a rimmed baking sheet, drizzle with EVOO and season with salt, pepper and nutmeg.
  • Toss to combine.
  • Roast until the edges are browned, 17 to 20 minutes.
  • Reduce the oven temperature to 400 degrees F.
  • Cook the pasta in boiling salted water to just shy of al dente, 7 minutes.
  • Drain.
  • Meanwhile, melt the butter in a saucepan over medium heat.
  • Add the chili powder, oregano, coriander, cumin, cinnamon, garlic and chile pepper and cook, stirring, for 2 minutes.
  • Add the flour and cook, stirring, then whisk in the milk.
  • Bring to a simmer and cook until the sauce is thick enough to coat the back of the spoon.
  • Add the Cheddar and Parmigiano-Reggiano and stir until melted.
  • Combine the squash, chili-cheese sauce and beans, then transfer to the prepared casserole dish.
  • Top with the pepper jack cheese.
  • Cover and bake for 30 minutes.
  • Uncover and bake until the top is browned, 15 to 20 minutes more.
  • Cook's Note: The casserole can be covered and refrigerated before baking for a make-ahead meal.