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
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Yaseen jani Tv
[email protected]I can't wait to try making these tarts with different types of fillings. The possibilities are endless!
Kike Zapata
[email protected]These tarts are perfect for a special occasion. They're sure to impress your guests.
Abba Prosper
[email protected]I'm not a huge fan of onions, but I loved these tarts. The caramelized onions were so sweet and flavorful.
James Morris
[email protected]These tarts are a little time-consuming to make, but they're worth the effort. They're so delicious!
Mohan Janujan
[email protected]I've tried making these tarts with different types of cheese, but Gruyère is definitely the best.
Hayley Chapman
[email protected]The Gruyère cheese melts perfectly in these tarts. It's the perfect complement to the caramelized onions.
Sahar r
[email protected]I love that I can make these tarts ahead of time. They're perfect for busy weeknights.
Isaac Mugo
[email protected]These tarts are so versatile. I've served them as an appetizer, main course, and even dessert.
Pakhi Sarkar
[email protected]I've made these tarts several times now, and they're always a crowd-pleaser. Everyone loves the combination of caramelized onions and Gruyère cheese.
Agnes Blessica Tawiah
[email protected]The caramelized onions are the star of the show in these tarts. They're so sweet and flavorful.
Samir Bhat
[email protected]I love how easy these tarts are to make. I can have them in the oven in under 30 minutes. They're also perfect for a quick lunch or dinner.
mike Kasonde
[email protected]These caramelized onion and Gruyère tarts were a hit at my last dinner party! The flavors were incredible, and the presentation was beautiful. I will definitely be making these again.