Ingredients
Equipment
Method
Step-by-Step Instructions
- Heat olive oil and butter in a large skillet over medium heat. Add sliced onions, sugar, salt, and black pepper. Cook undisturbed for 5 minutes, then stir occasionally for 15 minutes until golden brown. Mix in balsamic vinegar and thyme for an additional 5 minutes.
- Preheat the oven to 400°F (200°C). Roll out puff pastry on a floured surface to about 1/8 inch thick. Cut into 6 rectangles, roughly 4x6 inches each, and keep cool in the fridge.
- Place puff pastry rectangles on a baking sheet lined with parchment paper. Spread caramelized onion mixture on each rectangle leaving a ½ inch border. Crumble goat cheese over the onions and sprinkle with extra thyme.
- Bake for 15 minutes, keeping an eye on them to ensure the pastry puffs and turns golden brown.
- Remove from the oven and let cool on the baking sheet for 5 minutes before serving warm or at room temperature.
Nutrition
Notes
Consider chilling assembled tarts for 10 minutes before baking to maintain flakiness. Always use fresh ingredients for the best flavor.
