Name: Caramelized Onion and Goat Cheese Tarts Recipe
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Cuisine: French
Ingredients: 1 sheet puff pastry (thawed but still cold); 2 large onions, thinly sliced (yellow or sweet); 2 tbsp olive oil; 1 tbsp butter; 1 tsp sugar; 1 tsp balsamic vinegar; 1 tsp fresh thyme leaves; Salt and pepper to taste; 4 oz goat cheese, crumbled; Extra fresh thyme leaves for garnish (optional)

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Introduction

These caramelized onion and goat cheese tarts combine sweet, savory, and tangy flavors in a flaky puff pastry shell. With just a few simple ingredients and easy steps, you can create an elegant appetizer or light meal that’s sure to impress.

A round tart with a thick, golden-brown, flaky pastry base topped with a layer of caramelized, dark amber onions. Scattered on top are small dollops of white, creamy cheese with hints of green herbs, adding texture and color contrast. Small green herb sprigs are placed on top, giving a fresh touch to the rich topping. The tart sits on a white plate over a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

1 sheet puff pastry (thawed but still cold)
2 large onions, thinly sliced (yellow or sweet)
2 tbsp olive oil
1 tbsp butter
1 tsp sugar
1 tsp balsamic vinegar
4 oz goat cheese, crumbled
1 tsp fresh thyme leaves
Salt and pepper to taste

Instructions

Step 1: Heat olive oil and butter in a large pan over medium heat. Add the sliced onions, sugar, salt, and pepper. Cook without stirring for about 5 minutes, then stir gently. Continue cooking, stirring occasionally, until onions turn golden and jammy, about 15 minutes total. Add balsamic vinegar and thyme, cook for another 5 minutes. If onions stick, add a splash of water to deglaze.
Step 2: Roll out the cold puff pastry on a floured surface and cut into 6 rectangles. Spread the caramelized onions evenly on each piece, leaving a small border. Crumble goat cheese over the onions and sprinkle with extra thyme leaves.
Step 3: Preheat oven to 400°F. Bake the tarts for 15 minutes or until the pastry is golden and puffed, and the cheese starts to melt and brown. Check frequently after 15 minutes to avoid burning. Let cool slightly before serving.

Tips & Variations

Use fresh thyme for the best flavor, but dried thyme can be substituted in a pinch.
For an extra touch, add a drizzle of honey or a sprinkle of crushed red pepper flakes before baking.
Substitute goat cheese with feta or ricotta for a different flavor profile.

Storage

Store leftover tarts in an airtight container in the refrigerator for up to 3 days. Reheat in a 350°F oven for about 5-7 minutes to restore crispiness. Avoid microwaving to keep the pastry flaky.

How to Serve

The image shows a round tart with a thick, golden puff pastry crust that is crispy and flaky, forming a raised edge around the tart. The tart is topped with a layer of caramelized onions that have a rich brown color and glossy texture, covering the surface evenly. Scattered on top are small dollops of white creamy cheese, offering a soft contrast to the onions. Fresh green herb sprigs are sprinkled on the tart, adding a pop of color and freshness. One slice is cut and slightly pulled out from the tart, showing the layers clearly on a white plate placed on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use frozen puff pastry?

Yes, but be sure to thaw it completely and keep it cold before using to ensure the best puff and texture.

Can this recipe be made ahead?

You can prepare the caramelized onions in advance and store them refrigerated for up to 3 days. Assemble and bake the tarts just before serving for the best freshness and puff.