Vegetable Tian

Instructions

1. 1
   Preheat oven to 400°F (200°C) and grease a 2-quart baking dish.
2. 2
   In a large skillet, heat 1 tablespoon olive oil over medium heat. Add sliced onion and a pinch of salt, sauté for 6-8 minutes until softened and golden. Add minced garlic and cook for 1 minute more. Spread evenly in the bottom of the prepared baking dish.
3. 3
   Slice zucchini, yellow squash (if using), tomatoes, and potatoes into 1/4-inch rounds.
4. 4
   Arrange the sliced vegetables upright in the dish, alternating types and colors, packing them tightly.
5. 5
   Drizzle the remaining 2 tablespoons olive oil over the vegetables. Sprinkle with thyme, oregano, 1 teaspoon salt, and 1/2 teaspoon black pepper. Top with half of the grated cheese.
6. 6
   Cover with foil and bake for 30 minutes. Uncover, sprinkle the remaining cheese, and bake for another 15 minutes, until the vegetables are tender and the top is golden and bubbling.
7. 7
   Garnish with fresh basil or parsley and serve warm.