Butternut Lasagna – Lodge Cast Iron

Ingredients

• 1 pound of flat pasta sheets
• 4 cups whole milk ricotta
• 2 ¼ cups parmesan, grated, divided
• 3 teaspoons lemon zest, divided
• 1 teaspoon onion powder, divided
• ½ teaspoon allspice, ground
• 6 tablespoons olive oil, divided
• 1 cup fresh basil, packed
• 2 tablespoons lemon juice
• 1 small butternut squash, peeled, seeds removed, thinly sliced
• Salt and freshly ground pepper, to taste