Onion and Gruyere Tart

Onion and Gruyere Tart Recipe: A Delicious Appetizer
Looking for a delicious appetizer that will impress your guests? Look no further than this Onion and Gruyere Tart recipe! This savory tart is made with a buttery crust, caramelized onions, and creamy Gruyere cheese. It's the perfect dish to serve at your next dinner party or holiday gathering.

Ingredients (serves 6-8):

- 1 1/2 cups all-purpose flour
- 1/2 teaspoon salt
- 1/2 cup unsalted butter, chilled and cubed
- 1/4 cup ice water
- 2 tablespoons olive oil
- 2 large onions, thinly sliced
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/2 cup Gruyere cheese, grated
- 1/4 cup heavy cream
- 2 large eggs
- 1 tablespoon fresh thyme leaves

Instructions:

1. In a large bowl, whisk together the flour and salt. Add the butter and use a pastry cutter or your fingers to work the butter into the flour until the mixture resembles coarse crumbs.
2. Add the ice water, a tablespoon at a time, until the dough comes together in a ball. Flatten the dough into a disk, wrap it in plastic wrap, and refrigerate for at least 30 minutes.
3. Preheat the oven to 375°F. Roll out the dough on a lightly floured surface and transfer it to a 9-inch tart pan. Trim the edges and prick the bottom of the crust with a fork.
4. In a large skillet, heat the olive oil over medium heat. Add the onions, salt, and pepper and cook, stirring occasionally, until the onions are caramelized and golden brown, about 20-25 minutes.
5. Spread the caramelized onions evenly over the bottom of the tart crust. Sprinkle the grated Gruyere cheese over the onions.
6. In a small bowl, whisk together the heavy cream, eggs, and thyme. Pour the mixture over the onions and cheese.
7. Bake the tart for 30-35 minutes, or until the filling is set and the crust is golden brown. Let the tart cool for a few minutes before slicing and serving.
Appearance and Taste:
This Onion and Gruyere Tart is a beautiful golden brown color with a creamy filling and caramelized onions peeking through. The crust is buttery and flaky, while the filling is rich and savory with a hint of sweetness from the caramelized onions. The Gruyere cheese adds a nutty flavor that pairs perfectly with the thyme and black pepper. This tart is sure to impress your guests and leave them wanting more!
Type of Dish: Savory Tart
Main Ingredients: Onions, Gruyere Cheese, Pastry Crust