Provençal Vegetable Tian
A colorful and rustic French baked dish made with thinly sliced zucchini, potatoes, tomatoes, and eggplant, layered over a garlic-onion base and baked with herbs until tender and caramelized. A beautiful and healthy side or vegetarian main.
- Author: Djihane
- Prep Time: 20 mins
- Cook Time: 1 hr
- Total Time: 1 hr 20 mins
- Yield: 4 servings 1x
- Category: Side Dish
- Method: Baking
- Cuisine: French
- Diet: Vegetarian
- 2 medium zucchini
- 2 medium potatoes (Yukon Gold or red)
- 2 medium tomatoes
- 1 medium eggplant
- 2 tablespoons olive oil
- 1 onion, finely chopped
- 2 garlic cloves, minced
- 1 teaspoon dried thyme (or a few sprigs of fresh thyme)
- Salt and pepper to taste
- 1/3 cup grated Parmesan or Gruyère cheese (optional)
- Preheat oven to 375°F (190°C).
- Lightly oil a medium baking dish or cast iron pan.
- In a skillet, sauté chopped onion and garlic in 1 tablespoon olive oil until translucent. Spread evenly over the bottom of the dish.
- Using a mandoline or sharp knife, slice the zucchini, potato, tomato, and eggplant into 1/8-inch thick rounds.
- Arrange the slices upright in the dish in a repeating pattern (zucchini, potato, tomato, eggplant) in concentric circles or rows.
- Drizzle remaining olive oil over the vegetables and season generously with salt, pepper, and thyme.
- Cover with foil and bake for 35 minutes.
- Remove foil, sprinkle with cheese if using, and bake uncovered for another 25–30 minutes until golden and bubbly.
- Let rest for 10 minutes before serving.
- Garnish with fresh thyme before serving.
Notes
- Use a mandoline for evenly thin slices to ensure even cooking.
- Substitute other vegetables like bell peppers or squash as desired.
- Cheese adds richness but can be omitted for a lighter or vegan version.
Nutrition
- Serving Size: 1 portion
- Calories: 180
- Sugar: 5g
- Sodium: 280mg
- Fat: 9g
- Saturated Fat: 2g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 22g
- Fiber: 5g
- Protein: 4g
- Cholesterol: 5mg
Keywords: provençal vegetable tian, French tian, baked vegetable casserole, vegetarian tian, zucchini tomato potato bake