Butternut Squash and Kale Lasagna Spirals

Name: Butternut Squash and Kale Lasagna Spirals
Ingredients: Kosher salt and freshly ground black pepper; 2 tablespoons olive oil, plus more for drizzling; 4 cups butternut squash cubes; 1/2 medium yellow onion, minced; 8 ounces baby bella mushrooms, chopped; 3 cloves garlic, minced; 2 cups shredded dinosaur kale; 2 tablespoons minced fresh sage; 1 teaspoon minced fresh thyme; 16 ounces ricotta; 1 large egg; 1/4 cup grated Parmesan; 4 cups Italian blend shredded cheese; 1/4 cup (4 tablespoons) unsalted butter; 1/4 cup all-purpose flour; 1/8 teaspoon ground nutmeg; 4 cups whole milk; 1/2 cup grated Parmesan; One 1-pound box lasagna noodles