Ingredients
Equipment
Method
Preparation Steps
- In a large skillet, heat olive oil and butter over medium heat. Add thinly sliced onions, sugar, salt, and pepper. Cook undisturbed for 15-20 minutes until golden and jammy. Stir in balsamic vinegar and thyme for 2 more minutes.
- Preheat your oven to 400°F (200°C). Roll out puff pastry on a floured surface until 1/8 inch thick. Cut into rectangles about 4 inches in size. Transfer to a parchment-lined baking sheet.
- Spread the caramelized onions generously over the pastry pieces. Crumble goat cheese on top, adding extra thyme if desired. Ensure not to overload the pastry.
- Bake the tarts for 15-20 minutes until they puff up and are golden brown. Watch closely for perfect texture and flavor.
- Allow tarts to cool for a few minutes before serving. Serve warm, either alone or with a light salad.
Nutrition
Notes
Allow onions to caramelize undisturbed for rich flavor. Cool onions before adding to pastry to prevent sogginess. Chill tarts for 10 minutes before baking for enhanced flakiness.
