Caramelized Onion Tart With Puff Pastry
This caramelized onion tart recipe is a savory tart made with juicy caramelized sweet onions, crumbled feta, sweet fig jam, and flaky puff pastry. Whether you serve this puff pastry tart as a dinner party appetizer or light main meal with a simple salad, it’s sure to impress!
Ingredients
- 1 puff pastry sheet, thawed
- 1 ½ tablespoons of cold butter, cubed
- 4 medium red onions
- 4 tablespoons of fig jam
- 3-4 tablespoons of feta, crumbled
- 1 egg wash
- 5 tablespoons of brown sugar
- 2 teaspoon apple cider vinegar
Instructions
- Preheat oven to 400 degrees Fahrenheit.
- In a large skillet cook onion over medium heat with some olive oil until softened and add sugar and vinegar. Simmer until sugar is melted, bubbly, syrupy, and a dark golden brown.
- Roll out the puff pastry sheet on a flat work surface and transfer to a baking sheet or tart pan lined with parchment paper.
- Score the crust about 1 inch from the edges of the puff pastry rectangle with the tip of a sharp knife and poke the inside several times with the tines of a fork.
- Spread most of the fig jam across the inside of the puff pastry and reserve some for later.
- Arrange cooked red onion and top with feta cheese and cubed butter.
- Fold in the edges and brush with egg wash.
- Bake for 20-25 minutes until golden brown. Brush with the remaining fig jam (for best results warm it up in the microwave until loose texture).
- Allow to cool for a few minutes, slice, and serve.
Tried this recipe?Let us know how it was!