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Small square Onion & Goat Cheese Puff Pastry Bites topped with caramelized onion filling and crumbled goat cheese, served on a wooden board.

Caramelized Onion & Goat Cheese Puff Pastry Bites

Flaky puff pastry topped with sweet caramelized onions and creamy goat cheese — a simple yet elegant appetizer perfect for any occasion.
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Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Course Appetizer
Cuisine French, Mediterranean
Servings 12 bites
Calories 115 kcal

Ingredients
  

  • 1 sheet puff pastry store-bought, thawed
  • 2 large onions thinly sliced
  • 2 tbsp butter
  • 1 tbsp olive oil
  • 1 tbsp balsamic vinegar optional but recommended
  • 1 –2 tbsp brown sugar or honey
  • ½ tsp salt
  • ¼ tsp black pepper
  • ½ cup crumbled goat cheese or feta
  • Fresh thyme or basil for garnish

Instructions
 

  • Caramelize the Onions : Heat butter and olive oil in a pan. Add onions and cook on medium-low for 12–15 minutes until soft and golden. Stir in balsamic vinegar and brown sugar. Season with salt and pepper.
  • Prepare the Pastry : Preheat oven to 190°C / 375°F. Cut puff pastry into 12 small squares and lightly poke the centers with a fork to prevent excessive puffing.
  • Assemble : Add 1–2 teaspoons of caramelized onions to each square and top with a pinch of goat cheese.
  • Bake : Place on a parchment-lined baking sheet and bake 15–18 minutes until golden and puffy.
  • Serve : Garnish with fresh herbs and serve warm.

Notes

Tips & Variations

Keep it cold: Work with chilled puff pastry for best flaky results.
Sweet touch: Add fig jam, caramelized apple slices, or cranberry sauce.
Cheese swaps: Try brie, feta, ricotta, or cream cheese.
Add crunch: Sprinkle toasted nuts like walnuts or pecans.
Mini versions: Cut smaller pastry squares for bite-sized party snacks.
Extra shine: Brush pastry edges with egg wash for a golden finish.

Storage

Fridge: Store in an airtight container for up to 3 days.
Reheat: Oven or air fryer for 5–7 minutes until crisp again.
Freezer: Freeze baked bites up to 1 month. Reheat before serving.
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