Lasagna with Sausage and Butternut Squash recipe for managing PCOS and pregnancy on Fertility Chef

Ingredients

• 1 tablespoon extra-virgin olive oil, plus more as needed
• 1 pound hot Italian sausage, casings removed
• 1 large yellow onion, chopped
• 3 garlic cloves, minced
• One 1 1/2-pound butternut squash, cut into 1/2-inch dice (about 2 1/2 cups)
• 3/4 cup shredded parsnips
• Kosher salt and cracked black pepper
• Two 15-ounce containers part-skim ricotta
• 2 large eggs
• One 10-ounce package frozen chopped spinach, thawed and squeezed dry
• 2 cups shredded mozzarella cheese
• 1 cup shredded Parmesan cheese
• 1 cup fresh basil leaves, torn
• 6 cups store-bought or homemade tomato sauce
• One 8-ounce package no-boil lasagna noodles