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Sheet Pan Onion Tart

Indulge in the delightful flavors of this Sheet Pan Onion Tart, where caramelized sweet onions meet a flaky puff pastry crust. This easy-to-make tart is perfect for brunch, dinner parties, or a cozy night in. With its savory filling and beautiful presentation, it’s sure to impress your guests and elevate any meal. Enjoy the balance of sweet and savory with every bite, making it a must-try dish for all cooking enthusiasts!

Ingredients

Scale
  • 1 sheet store-bought puff pastry (about 12 oz)
  • 3 medium sweet onions, sliced (about 2 cups)
  • 2 tablespoons olive oil
  • 2 teaspoons fresh thyme leaves
  • 4 oz crumbled goat cheese

Instructions

  1. Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
  2. In a skillet over medium heat, sauté the sliced onions in olive oil with a pinch of salt until golden brown, about 15 minutes.
  3. Roll out the puff pastry on a floured surface until about half an inch thick and prick the surface with a fork.
  4. Spread the sautéed onions evenly over the pastry base. Sprinkle fresh thyme and crumbled goat cheese on top.
  5. Bake for 25-30 minutes or until the pastry is golden brown and crispy.
  6. Allow to cool slightly before slicing and serving warm.

Nutrition

Keywords: - For added flavor, consider adding roasted garlic or sautéed mushrooms. - You can substitute goat cheese with feta or Gruyère for different tastes. - Store leftovers in an airtight container in the fridge for up to three days.