Eggplant Lasagna

Eggplant Lasagna 🍆🧀 Ingredients: 2 large eggplants, sliced lengthwise into 1/4-inch thick slices 2 tablespoons olive oil Salt and pepper, to taste 1 pound ground beef or ground turkey (optional, for meat version) 1 onion, finely chopped 3 cloves garlic, minced 1 can (14 ounces) crushed tomatoes 1 can (6 ounces) tomato paste 1 teaspoon dried oregano 1 teaspoon dried basil 1/2 teaspoon red pepper flakes (optional, for heat) 1/2 cup grated Parmesan cheese (or vegan Parmesan) 2 cups shredded mozzarella cheese (or dairy-free mozzarella) Fresh basil leaves, chopped (for garnish) Instructions: