Ingredients
Method
Preparation
- Preheat your oven to 400°F (200°C).
- Line a large baking sheet with parchment paper. Arrange the eggplant, zucchini, and potato slices on the baking sheet. Drizzle with 3 tablespoons of olive oil, and season generously with salt and pepper.
- Roast for 20-25 minutes, flipping halfway through, until golden and tender.
Making the Tomato Sauce
- In a skillet over medium heat, pour in 1 tablespoon of olive oil. Sauté the onion until translucent, then add the minced garlic and diced red bell pepper, cooking for an additional 2 minutes.
- Stir in the tomato paste, diced tomatoes, and spices: cinnamon, nutmeg, oregano, and thyme. Pour in red wine, if using, and let it simmer for 10 minutes.
- Season with salt, pepper, and fresh parsley before setting aside.
Preparing the Béchamel Sauce
- In a saucepan, melt 4 tablespoons of butter over medium heat. Stir in 4 tablespoons of flour to create a roux, cooking for 2-3 minutes until lightly golden.
- Gradually whisk in the warmed milk, stirring constantly until thickened (about 5-7 minutes).
- Remove from heat, then mix in Parmesan cheese, Greek yogurt or ricotta, salt, pepper, and nutmeg. Let cool slightly and whisk in egg yolks.
Assembly
- In a greased 9x13-inch baking dish, spread a layer of tomato sauce on the bottom.
- Layer half of the roasted potatoes, followed by eggplant and zucchini. Add more tomato sauce and repeat layers, finishing with remaining vegetables on top.
- Pour béchamel sauce evenly over the top layer of vegetables.
Baking
- Bake in the oven for about 30-35 minutes, or until the top is golden brown and bubbling.
- Allow to cool for 10-15 minutes before slicing.
Notes
If the top isn’t browning as desired, place under the broiler for a couple of minutes. For best flavor, use fresh, seasonal produce.
