Tomato and Onion Tart

Tomato and Onion Tart is a delicious and easy-to-make dish that is perfect for any occasion. This savory tart is made with a flaky pastry crust, juicy tomatoes, and sweet onions, making it a perfect appetizer or main course.

To make this mouth-watering dish, you will need the following ingredients:

- 1 sheet of puff pastry
- 2 large tomatoes, sliced
- 1 large onion, sliced
- 1 tablespoon olive oil
- 1 tablespoon balsamic vinegar
- 1 teaspoon dried thyme
- Salt and pepper to taste
- 1 egg, beaten

To start, preheat your oven to 400°F (200°C). Roll out the puff pastry on a floured surface and place it on a baking sheet. Prick the pastry with a fork and brush it with the beaten egg.
Next, heat the olive oil in a pan over medium heat. Add the sliced onions and cook until they are soft and caramelized, about 10 minutes. Add the balsamic vinegar and thyme and cook for another 2-3 minutes.
Spread the caramelized onions over the puff pastry, leaving a small border around the edges. Arrange the sliced tomatoes on top of the onions and season with salt and pepper.
Bake the tart in the preheated oven for 20-25 minutes, or until the pastry is golden brown and the tomatoes are cooked.
Once the tart is done, remove it from the oven and let it cool for a few minutes before slicing and serving. The Tomato and Onion Tart is best served warm, and it pairs perfectly with a fresh green salad or a glass of white wine.
This dish can be classified as a savory tart and its three main ingredients are tomatoes, onions, and puff pastry. The appearance of the tart is golden brown and the taste is a perfect balance of sweet and savory flavors. Try making this Tomato and Onion Tart for your next dinner party or family gathering, and watch as it becomes a crowd favorite!