Best 2 Caramelized Onion And Gruyere Tarts Recipes

Indulge in a culinary delight with our collection of caramelized onion and Gruyère tarts recipes. These savory pastries combine the sweetness of caramelized onions with the nutty and rich flavor of Gruyère cheese, resulting in a harmonious blend of textures and flavors. Perfect for brunch, lunch, or a light dinner, these tarts are not only delicious but also visually appealing with their golden-brown crust and gooey, melted cheese. Whether you prefer a classic recipe or a more creative twist, our curated selection of recipes offers something for every taste and skill level. So, gather your ingredients and prepare to embark on a culinary journey that will leave your taste buds tantalized and craving more.

Check out the recipes below so you can choose the best recipe for yourself!

CARAMELIZED ONION AND APPLE TARTS WITH GRUYERE AND THYME

CARAMELIZED ONION AND APPLE TARTS WITH GRUYERE AND THYME image

Categories Cheese Apple

Yield 32 tartlets

Number Of Ingredients 12

Ingredients

2 Tbs. vegetable oil
1 1/2 lb. yellow onions, halved and thinly sliced
1 tsp. kosher salt, plus more, to taste
2 Tbs. unsalted butter
1 lb. tart apples, peeled and sliced 1/8 inch thick
1 tsp. sugar
1 1/2 oz. aged Gruyère cheese, coarsely grated
2 Tbs. minced fresh chives
1 tsp. chopped fresh thyme
1/8 tsp. freshly ground pepper, plus more, to taste
1 package (1 lb.) frozen puff pastry dough, thawed
1 egg, beaten with 2 Tbs. water

Steps:

In a large fry pan over medium heat, warm the oil. Add the onions and the 1 tsp. salt and cook, stirring occasionally, until the onions are golden brown, about 30 minutes. Transfer to a large bowl and let the filling cool to room temperature. Position 1 rack in the upper third and 1 rack in the lower third of an oven and preheat to 400°F. Line 2 baking sheets with parchment paper. In the same pan over medium heat, melt the butter. Add the apples and sugar and stir to coat the apples. Cook, stirring, until the apples are just starting to caramelize and have softened, about 10 minutes. Transfer to the bowl with the onions and stir in the cheese, chives, thyme and the 1/8 tsp. pepper. Cut the puff pastry into 2-inch squares and place on the prepared baking sheets, spacing the squares about 1 inch apart. Brush the pastry squares with the egg mixture and place a heaping 1 Tbs. filling in the center of each square. Season with salt and pepper. Bake, rotating the baking sheets from top to bottom and front to back halfway through baking, until the pastry is crisp underneath and golden brown on top, about 25 minutes. Transfer the baking sheets to wire racks and let the tarts cool to room temperature. Serve at room temperature. Makes 32 tarts.

CARAMELIZED ONION AND GRUYERE TARTS

CARAMELIZED ONION AND GRUYERE TARTS image

Categories Cheese

Yield 8 tarts

Number Of Ingredients 10

Ingredients

3 cups grated Gruyere cheese, about 10 oz
8 oz cream cheese softened
1 T dijon mustard
1 T fresh chopped oregano
3/4 T fresh ground pepper
2 T unsalted butter
2 large sweet yellow onions, sliced 1/4 inch thick, about 12 cups
2 T fresh thyme
1 box frozen puff pastry, thawed
1/2 cup sliced kalamata olives

Steps:

Make the tarts; heat oven to 400 degrees. Mix gruyere, cream cheese, mustard, oregano, and pepper in a small bowl and set aside. Melt butter in a large skillet, add onions and cook, stirring occasionally over medium low heat until dark brown and caramelized, about 1 hour. Stir in the thyme and set aside. With a sharp knife, cut the puff pastry dough into 8 equal sized pieces. Roll each piece out to an 8x6 rectangle. Spread about 1/4 cup of the cheese mixture on the dough, leaving a 1/2 inch border all the way around. Top with 1/4 cup of the caramelized onions and 1 T of the olives. Bake tarts on parchment lined baking pans for 10 minutes. Reduce oven temperature to 375 degrees and bake until puffed and golden about 12 more minutes. To freeze tarts; Place uncooked tarts on parchement lined baking sheets, cover with plastic wrap and freeze until solid, about 2 hours. Wrap each frozen tart securely in freezer paper or aluminum foil and stack them in an airtight container. Store frozen for up to 2 months. To serve, bake frozen tarts at 400 degrees for 12 minutes, reduce oven temperature to 375 degrees and bake until puffed and golden about 15 more minutes

Tips:

Use a variety of onions for a more complex flavor. For example, using a combination of yellow, white, and red onions will give you a sweeter, more caramelized flavor.
Slice the onions thinly and evenly so that they cook evenly.
Cook the onions over low heat, stirring occasionally, until they are golden brown and caramelized. This can take anywhere from 30 minutes to an hour, depending on the type of onion you are using.
Use a good quality Gruyère cheese. A sharp or extra-sharp Gruyère will give you the best flavor.
Roll out the puff pastry dough thinly so that it is easy to work with.
Use a sharp knife to cut the puff pastry dough into circles or squares.
Brush the edges of the puff pastry dough with egg wash before baking. This will help to seal the edges and prevent them from becoming dry.
Bake the tarts at a high temperature until the puff pastry is golden brown and the cheese is melted and bubbly.

Conclusion:

Caramelized onion and Gruyère tarts are a delicious and easy-to-make appetizer or main course. They are perfect for any occasion, from a casual get-together to a formal dinner party. With a few simple ingredients and a little bit of time, you can create a dish that is sure to impress your guests.