If you’re looking for a delicious snack that’s fancy enough for a party but easy enough for a regular weeknight, these Caramelized Onion and Goat Cheese Tarts are perfect! With their creamy cheese and sweet, savory onions nestled in flaky pastry, they’re sure to impress everyone. Plus, they’re a fantastic hit with Pinterest users who love sharing shareable and easy recipes.
Why You Will Love This Recipe
- Quick and simple to make, perfect for beginners.
- Irresistibly creamy and rich flavors in every bite.
- A great appetizer that steals the spotlight at gatherings.
Ingredients
- 1 sheet of puff pastry
- 2 large onions, thinly sliced
- 2 tablespoons olive oil
- 1 teaspoon sugar
- 1 teaspoon salt
- 4 ounces goat cheese, crumbled
- 1 egg (for egg wash)
- Fresh thyme or rosemary (optional, for garnish)
Each ingredient plays a vital role in making these tarts truly delightful. The puff pastry provides a buttery, flaky crust, while the onions turn sweet and golden during cooking. Olive oil adds richness, and the goat cheese gives a tangy creaminess. This balance is what makes every bite so enjoyable!
Step-by-Step Instructions
- Preheat your oven to 400°F (200°C).
- In a large pan, heat the olive oil over medium heat. Add the sliced onions.
- Sprinkle the onions with sugar and salt. Stir them gently.
- Cook the onions for about 15 minutes, until they are soft and golden, stirring occasionally.
- Roll out the puff pastry on a floured surface. Cut it into squares or circles.
- Place the puff pastry pieces on a baking sheet lined with parchment paper.
- Top each piece of pastry with a spoonful of caramelized onions.
- Sprinkle crumbled goat cheese over the onions.
- Beat the egg and brush the edges of the pastry with it for a nice golden color.
- Optional: Add fresh thyme or rosemary on top for extra flavor.
- Bake in the preheated oven for 20 to 25 minutes, until the pastry is puffed and golden brown.
- Remove from the oven and let cool slightly before serving.
Mistakes to Avoid
To ensure your Caramelized Onion and Goat Cheese Tarts turn out perfect, avoid the following:
- Don’t rush the caramelization of the onions. Taking your time will yield the best sweet flavor.
- Avoid using wet puff pastry; make sure it’s thawed completely and dry before using.
- Don’t skip the egg wash. It gives the pastry a beautiful golden brown finish that invites everyone to take a bite.

Caramelized Onion and Goat Cheese Tarts
Ingredients
Pastry Ingredients
- 1 sheet puff pastry Thawed completely before use.
- 1 egg egg (for egg wash) Beaten for brushing on pastry.
Filling Ingredients
- 2 large onions, thinly sliced They will caramelize and sweeten during cooking.
- 2 tablespoons olive oil For sautéing onions.
- 1 teaspoon sugar To help caramelize the onions.
- 1 teaspoon salt Season onions.
- 4 ounces goat cheese, crumbled Adds creaminess and tang.
Garnish
- to taste Fresh thyme or rosemary Optional garnish for extra flavor.
Instructions
Preparation
- Preheat your oven to 400°F (200°C).
- In a large pan, heat the olive oil over medium heat. Add the sliced onions.
- Sprinkle the onions with sugar and salt. Stir them gently.
- Cook the onions for about 15 minutes, until they are soft and golden, stirring occasionally.
- Roll out the puff pastry on a floured surface. Cut it into squares or circles.
- Place the puff pastry pieces on a baking sheet lined with parchment paper.
- Top each piece of pastry with a spoonful of caramelized onions.
- Sprinkle crumbled goat cheese over the onions.
- Beat the egg and brush the edges of the pastry with it for a nice golden color.
- Optional: Add fresh thyme or rosemary on top for extra flavor.
- Bake in the preheated oven for 20 to 25 minutes, until the pastry is puffed and golden brown.
- Remove from the oven and let cool slightly before serving.
Notes
FAQs
What if my onions are not caramelizing?
Sometimes, the heat might be too high. Lower the heat and give them more time. Stir them gently, and they should turn golden and sweet.
Can I use a different cheese?
Yes! While goat cheese is delicious, you can try feta or ricotta for a different flavor. Just make sure it’s creamy.
How do I store leftovers?
Store any leftovers in an airtight container in the fridge for up to three days. You can reheat them in the oven to keep them crispy!
Conclusion
These Caramelized Onion and Goat Cheese Tarts are a fantastic addition to any party spread or a tasty snack on a cozy night in. They are easy to make and look elegant, so they’re bound to become a favorite. Don’t forget to save this recipe on Pinterest for when you’re ready to impress your friends and family! Get ready to enjoy every warm, gooey bite!

