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Irresistible Caramelized Onion and Goat Cheese Tarts in 3 Easy Steps Recipe

4.7 from 122 reviews

These Irresistible Caramelized Onion and Goat Cheese Tarts are a perfect blend of sweet, savory, and tangy flavors wrapped in flaky puff pastry. With just a few simple ingredients and easy steps, you can create an elegant appetizer or a delightful snack that impresses every time. The slow-cooked onions develop a rich caramel flavor complemented by creamy goat cheese and aromatic thyme, all baked to golden perfection.

Ingredients

Scale

Puff Pastry

  • 1 sheet puff pastry, thawed

Caramelized Onions

  • 2 large onions, thinly sliced
  • 2 tbsp olive oil
  • 1 tbsp butter
  • 1 tsp sugar
  • 1 tsp balsamic vinegar
  • 1 tsp fresh thyme leaves
  • Salt and pepper to taste

Topping

  • 4 oz goat cheese, crumbled

Instructions

  1. Preheat Oven: Preheat your oven to 400°F (200°C) to prepare for baking the tarts.
  2. Caramelize Onions: In a medium pan, heat olive oil and butter over medium heat. Add sliced onions, sugar, salt, and pepper. Cook slowly, stirring occasionally, until onions turn a deep golden brown and are caramelized, about 20 minutes.
  3. Add Flavor: Stir in balsamic vinegar and fresh thyme leaves into the caramelized onions, then remove the pan from heat to let the flavors meld.
  4. Prepare Puff Pastry: Roll out the thawed puff pastry sheet on a lightly floured surface and cut it into squares of desired size, typically 3×3 inches.
  5. Assemble Tarts: Top each puff pastry square evenly with a generous spoonful of the caramelized onion mixture, then sprinkle crumbled goat cheese on top.
  6. Bake: Place the prepared tart squares on a baking sheet lined with parchment paper. Bake in the preheated oven for 15-20 minutes, until pastry is puffed and golden brown.
  7. Serve: Remove from oven and serve the tarts warm, perfect as an appetizer or light snack.

Notes

  • Ensure onions are cooked slowly to achieve the perfect caramelization without burning.
  • Use fresh thyme for best flavor but dried can be substituted in a pinch.
  • Allow puff pastry to thaw completely before rolling and cutting to prevent cracking.
  • For a tangier flavor, increase the balsamic vinegar slightly.
  • These tarts are best enjoyed fresh but can be reheated gently in the oven.

Keywords: caramelized onion tart, goat cheese tart, puff pastry appetizer, vegetarian tart, easy appetizer recipe, French-style tarts