Caramelized Onion and Gruyere Pillows

Caramelized Onion and Gruyere Pillows Recipe: A Delicious Appetizer
Looking for a delicious appetizer that will impress your guests? Look no further than these Caramelized Onion and Gruyere Pillows! This dish is perfect for any occasion, from a casual get-together to a fancy dinner party.

Ingredients (serves 4):

- 1 sheet puff pastry, thawed
- 1 large onion, thinly sliced
- 1 tablespoon olive oil
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
- 1/2 cup grated Gruyere cheese
- 1 egg, beaten

Cooking Tips:

- Be sure to thaw your puff pastry according to the package instructions before starting the recipe.
- When caramelizing the onions, be patient and cook them slowly over low heat. This will help bring out their natural sweetness and give them a rich, deep flavor.
- Use a sharp knife to cut the puff pastry into squares. This will help ensure that the edges are clean and the pastry rises evenly in the oven.

Instructions:

1. Preheat your oven to 400°F (200°C).
2. In a large skillet, heat the olive oil over medium heat. Add the sliced onions, salt, and black pepper, and cook, stirring occasionally, until the onions are caramelized and golden brown, about 20-25 minutes.
3. Roll out the puff pastry on a lightly floured surface. Cut the pastry into 4 equal squares.
4. Place a spoonful of the caramelized onions in the center of each pastry square. Top with a sprinkle of grated Gruyere cheese.
5. Fold the corners of the pastry up and over the filling, pressing the edges together to seal.
6. Brush the tops of the pastry with the beaten egg.
7. Bake the pillows in the preheated oven for 15-20 minutes, or until the pastry is golden brown and puffed up.
8. Serve the Caramelized Onion and Gruyere Pillows hot, garnished with fresh herbs if desired.
Appearance and Taste:
These Caramelized Onion and Gruyere Pillows are a beautiful golden brown color and have a light, flaky texture. The filling is rich and savory, with the sweetness of the caramelized onions balancing perfectly with the nutty, tangy flavor of the Gruyere cheese. This dish is sure to impress your guests and leave them wanting more!
Type of Dish: Appetizer

Main Ingredients:

- Puff pastry
- Onion
- Gruyere cheese