Description
Savory Upside Down Onion Tart is a delightful dish that melds the sweetness of caramelized onions with a flaky, golden pastry. This visually stunning tart is perfect for cozy dinners or elegant gatherings. With each bite, savor the rich flavors enhanced by fresh thyme and a touch of balsamic vinegar. Impress your guests effortlessly with this easy-to-follow recipe that delivers gourmet vibes without extensive effort.
Ingredients
Scale
- 2 large sweet onions (e.g., Vidalia or Walla Walla)
- 1 sheet puff pastry (thawed)
- 2 tbsp olive oil
- 2 tbsp balsamic vinegar (preferably aged)
- 1 tsp fresh thyme leaves
Instructions
- Preheat your oven to 400°F (200°C). Grease a 9-inch baking dish.
- In a skillet, heat olive oil over medium heat. Add thinly sliced onions and sauté for 15-20 minutes until golden brown.
- Stir in balsamic vinegar and thyme; cook for an additional minute.
- Spread the sautéed onions evenly in the greased dish. Unroll puff pastry on top, tucking edges if necessary.
- Bake for 25-30 minutes or until the pastry is golden brown and puffed.
- Let cool slightly, then invert onto a serving plate, slice, and serve warm or at room temperature.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Appetizer
- Method: Baking
- Cuisine: French
Nutrition
- Serving Size: 1 serving
- Calories: 220
- Sugar: 3g
- Sodium: 200mg
- Fat: 12g
- Saturated Fat: 3g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: 2g
- Protein: 4g
- Cholesterol: 0mg