Caramelized Onion and Pear Tart Recipe
Introduction
This Caramelized Onion and Pear Tart is a delightful blend of sweet and savory flavors. The rich, soft onions paired with juicy pears on a crispy puff pastry make it a perfect appetizer or light meal.

Ingredients
- 1 sheet puff pastry
- 2 large onions, thinly sliced
- 2 ripe pears, thinly sliced
- 2 tablespoons olive oil
- 1 tablespoon balsamic vinegar
- Salt and pepper to taste
Instructions
- Step 1: Preheat your oven to 400°F (200°C).
- Step 2: Heat olive oil in a skillet over medium heat. Add the sliced onions and cook them gently, stirring occasionally, until they are soft and caramelized, about 20 minutes.
- Step 3: Stir in the balsamic vinegar, then season the onion mixture with salt and pepper to taste. Remove from heat.
- Step 4: Roll out the puff pastry sheet onto a baking sheet.
- Step 5: Spread the caramelized onion mixture evenly over the puff pastry, leaving a small border around the edges.
- Step 6: Layer the thin pear slices on top of the onions.
- Step 7: Bake in the preheated oven for 15 to 20 minutes, or until the pastry is golden brown and crisp.
- Step 8: Remove from the oven and let cool slightly before serving.
Tips & Variations
- Use ripe but firm pears to avoid mushiness when baking.
- Adding a sprinkle of goat cheese or blue cheese before baking adds a creamy tang.
- For extra flavor, sprinkle fresh thyme or rosemary on top before baking.
Storage
Store any leftover tart in an airtight container in the refrigerator for up to 2 days. Reheat in a preheated oven at 350°F (175°C) for 5-10 minutes to restore crispness. Avoid microwaving to keep the pastry flaky.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen puff pastry for this tart?
Yes, frozen puff pastry works well. Just be sure to thaw it according to package instructions before using.
What can I substitute if I don’t have balsamic vinegar?
You can use red wine vinegar or apple cider vinegar as a substitute, but use slightly less and adjust to taste since they are more acidic.
PrintCaramelized Onion and Pear Tart Recipe
A deliciously sweet and savory tart combining the rich flavors of caramelized onions with the natural sweetness of ripe pears, all nestled on a flaky puff pastry base. Perfect as a light meal or elegant appetizer.
- Prep Time: 10 minutes
- Cook Time: 40 minutes
- Total Time: 50 minutes
- Yield: 4 servings 1x
- Category: Appetizer
- Method: Baking
- Cuisine: French
- Diet: Vegetarian
Ingredients
Pastry
- 1 sheet puff pastry
Filling
- 2 large onions, thinly sliced
- 2 ripe pears, thinly sliced
- 2 tablespoons olive oil
- 1 tablespoon balsamic vinegar
- Salt and pepper to taste
Instructions
- Preheat Oven: Preheat your oven to 400°F (200°C) to prepare for baking the tart.
- Caramelize Onions: Heat 2 tablespoons of olive oil in a skillet over medium heat. Add the thinly sliced onions and cook slowly, stirring occasionally, until they become soft and golden brown, approximately 20 minutes.
- Add Seasoning: Stir in 1 tablespoon of balsamic vinegar along with salt and pepper to taste into the caramelized onions. Cook for another minute to allow the flavors to meld.
- Prepare Puff Pastry: Roll out the sheet of puff pastry onto a baking sheet, ensuring it is evenly spread and fits the tray.
- Assemble Tart: Evenly spread the caramelized onion mixture over the puff pastry, then carefully layer the thinly sliced pears on top.
- Bake Tart: Place the baking sheet in the preheated oven and bake for 15-20 minutes, or until the puff pastry is golden brown and crisp.
- Serve: Remove from oven and let cool for a few minutes before slicing and serving warm or at room temperature.
Notes
- Use ripe but firm pears to prevent them from becoming too mushy during baking.
- Caramelizing onions slowly is key to developing their sweetness and depth of flavor.
- Optional: Add a sprinkle of fresh thyme or goat cheese before baking for extra flavor.
- Let the tart cool slightly to allow the pastry to set for easier slicing.
Keywords: caramelized onion tart, pear tart, puff pastry tart, savory tart, vegetarian appetizer

