Cheesy Baked Eggplant Recipe

Ingredients

• 1 eggplant, sliced into 1/2 inch rounds
• 2 tablespoons olive oil, or as needed
• 1 tablespoon garlic powder, or to taste
• 1 (10 ounce) package fresh spinach leaves
• 2 small tomatoes, chopped
• 1 small onion, chopped
• 3 cloves garlic, chopped
• 3/4 cup shredded mozzarella cheese, divided
• 3/4 cup grated Parmesan cheese, divided
• 1/2 cup ricotta cheese
• 3/4 cup tomato pasta sauce
• 2 teaspoons Italian seasoning