Roasted Butternut and Sweet Potato Whole Wheat Lasagna

INGREDIENTS

whole wheat lasagna noodle sheets (preferably no-boil)

1/2

medium butternut squash, peeled and cubed (about 2 cups cubed)

medium sweet potatoes, peeled and cubed (about 1 1/2 cups cubed)

12 oz

mascarpone cheese, at room temperature

3 tbsp

unsalted butter

shallot, thinly sliced

3 cloves

garlic, minced or pressed

1 1/2 cups

freshly grated parmesan cheese

1/2 cup

freshly grated mozzarella cheese

1 tsp

salt

1 tsp

pepper

1/4 tsp

nutmeg

bunch of sage leaves

olive oil for drizzling