Tian de Légumes

The method

Step by step

1. 1

   Preheat your oven to 190°C (375°F) and allow it to reach temperature fully.

   About 10 min

   Cook’s note: Proper oven preheating ensures even cooking from the start.

2. 2

   Lightly grease a 20-23 cm (8-9 inch) round or oval baking dish with a small amount of olive oil, ensuring the entire surface is coated.

   Cook’s note: Greasing the dish prevents the vegetables from sticking and aids in easy serving.

3. 3

   Wash and thoroughly dry the zucchini, eggplant, and tomatoes.

   Cook’s note: Drying the vegetables helps prevent a watery tian and promotes better caramelization.

4. 4

   Using a sharp chef's knife or mandoline, thinly slice the zucchini, eggplant, tomatoes, and yellow onion into uniform rounds, approximately 3-5 mm (1/8-1/4 inch) thick.

   About 10 min

   Cook’s note: Uniform slicing is crucial for even cooking and a beautiful presentation. A mandoline can achieve this quickly and precisely, but be careful!

5. 5

   Peel and finely mince the garlic cloves.

   Cook’s note: For a milder garlic flavor, you can thinly slice the garlic instead of mincing it.

6. 6

   In a small bowl, combine the remaining 2 tablespoons of olive oil with the minced garlic, dried Herbes de Provence, salt, and black pepper, stirring well to create an aromatic dressing.

   Cook’s note: Allowing the herbs and garlic to sit in the oil for a few minutes can help their flavors meld and infuse the oil.

7. 7

   Arrange the thinly sliced zucchini, eggplant, tomato, and yellow onion in alternating, overlapping layers in the prepared baking dish, working from the outside edge towards the center to create an attractive spiral pattern.

   About 10 min

   Cook’s note: Aim for a tight arrangement to ensure the vegetables support each other and cook evenly.

8. 8

   Drizzle the prepared herb and garlic mixture evenly over the arranged vegetables, ensuring all slices are lightly coated.

   About 1 min

   Cook’s note: Use a pastry brush if needed to distribute the oil and herbs thoroughly.

9. 9

   Cover the baking dish loosely with aluminum foil.

   Cook’s note: Covering initially helps steam the vegetables, ensuring they become tender without drying out.

10. 10

    Bake for 30 minutes with the foil on.

    About 30 min

11. 11

    Remove the foil and continue baking for another 15-20 minutes, or until the vegetables are tender when pierced with a fork and the tops are lightly browned and slightly caramelized.

    About 15 min

    Cook’s note: The exact cooking time may vary based on your oven and the thickness of your vegetable slices. Keep an eye on it to prevent over-browning.

12. 12

    Remove the Tian de Légumes from the oven and let it rest for 5 minutes before serving.

    About 5 min

    Cook’s note: Resting allows the flavors to settle and makes it easier to serve without the vegetables falling apart.

13. 13

    Garnish with freshly chopped parsley, if desired, just before serving.

    Cook’s note: Fresh herbs add a bright, finishing touch and a pop of color.