Irresistible Caramelized Onion and Goat Cheese Tarts in 3 Easy Steps Recipe
Introduction
These caramelized onion and goat cheese tarts are a delightful blend of sweet and savory flavors, perfect for a quick appetizer or light meal. Made with simple ingredients and puff pastry, they come together in just a few easy steps.

Ingredients
- 1 sheet puff pastry, thawed
- 2 large onions, thinly sliced
- 2 tbsp olive oil
- 1 tbsp butter
- 1 tsp sugar
- 1 tsp balsamic vinegar
- 4 oz goat cheese, crumbled
- 1 tsp fresh thyme leaves
- Salt and pepper to taste
Instructions
- Step 1: Preheat your oven to 400°F (200°C).
- Step 2: In a pan over medium heat, heat the olive oil and butter until melted.
- Step 3: Add the sliced onions, sugar, salt, and pepper. Cook slowly, stirring occasionally, until the onions are soft and caramelized, about 20 minutes.
- Step 4: Stir in the balsamic vinegar and fresh thyme leaves, then remove the pan from heat.
- Step 5: Roll out the thawed puff pastry and cut it into squares of your desired size.
- Step 6: Top each puff pastry square with a generous spoonful of the caramelized onions and sprinkle crumbled goat cheese over them.
- Step 7: Place the tarts on a baking sheet and bake in the preheated oven for 15-20 minutes, until the pastry is golden and puffed.
- Step 8: Serve the tarts warm for the best flavor and texture.
Tips & Variations
- Use shallots instead of onions for a milder sweetness in the caramelization.
- Add a drizzle of honey or a sprinkle of crushed red pepper flakes for an extra flavor dimension.
- Fresh rosemary can be used in place of thyme for a woodsy note.
Storage
Store leftover tarts in an airtight container in the refrigerator for up to 2 days. Reheat gently in a low oven or toaster oven to keep the pastry crisp. These tarts are best enjoyed fresh and warm.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I prepare the caramelized onions in advance?
Yes, caramelized onions can be made ahead and stored in the refrigerator for up to 3 days. Simply reheat before assembling the tarts.
What can I use if I don’t have puff pastry?
You can substitute puff pastry with phyllo dough for a lighter texture, or try using shortcrust pastry for a sturdier tart base.
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Irresistible Caramelized Onion and Goat Cheese Tarts in 3 Easy Steps Recipe
- Total Time: 45 minutes
- Yield: 8 tarts 1x
- Diet: Vegetarian
Description
These Irresistible Caramelized Onion and Goat Cheese Tarts combine the sweetness of slow-cooked onions with the tangy creaminess of goat cheese, all nestled in flaky puff pastry. Perfect for an elegant appetizer or a delightful snack, these tarts come together in just three easy steps using simple ingredients and straightforward techniques.
Ingredients
Puff Pastry
- 1 sheet puff pastry, thawed
Caramelized Onions
- 2 large onions, thinly sliced
- 2 tbsp olive oil
- 1 tbsp butter
- 1 tsp sugar
- 1 tsp balsamic vinegar
- 1 tsp fresh thyme leaves
- Salt and pepper to taste
Topping
- 4 oz goat cheese, crumbled
Instructions
- Preheat Oven: Preheat your oven to 400°F (200°C) to ensure it’s hot and ready for baking the tarts to a beautiful golden brown.
- Caramelize Onions: In a pan over medium heat, warm the olive oil and butter together. Add the thinly sliced onions along with sugar, salt, and pepper. Cook slowly for about 20 minutes, stirring occasionally until the onions become soft and caramelized. Stir in the balsamic vinegar and fresh thyme leaves, then remove the pan from heat.
- Assemble and Bake Tarts: Roll out the thawed puff pastry on a floured surface and cut it into squares. Place each square on a baking sheet and evenly top with the caramelized onions and crumbled goat cheese. Bake in the preheated oven for 15-20 minutes until the pastry is puffed and golden brown. Serve warm for the best flavor and texture.
Notes
- Make sure to cook the onions slowly over medium heat to fully develop their sweetness.
- You can substitute thyme with rosemary or sage for a different herbaceous flavor.
- Puff pastry can be stored in the freezer; thaw completely before rolling out.
- Serve these tarts as an appetizer or light snack alongside a fresh salad.
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Category: Appetizer
- Method: Baking
- Cuisine: French
Keywords: caramelized onion tart, goat cheese tart, puff pastry tart, easy appetizer, French appetizer, vegetarian tart

