CARAMELIZED ONION TARTS WITH APPLES

Caramelized Onion Tarts With Apples image

Provided by stefanielutz

Time 1h15m

Yield 2 tarts

Number Of Ingredients 6

2 tablespoons olive oil
2 medium onions, sliced
2 red apples, cut into small pieces (such as Braeburn or Gala)
kosher salt and black pepper
2 sheets frozen puff pastry, thawed (from a 17.3-ounce package)
1/2 cup creme fraiche or 1/2 cup sour cream

Steps:

Heat oven to 400º F. Heat the oil in a large skillet over medium heat. Add the onions and cook, stirring occasionally, until soft and golden brown, 12 to 15 minutes. Stir in the apples, ½ teaspoon salt, and ¼ teaspoon pepper and cook until just tender, 2 minutes.
Place each sheet of pastry on a parchment-lined baking sheet and prick all over with a fork. Spread with the crème fraîche, leaving a ½-inch border. Top with the onion mixture and bake until the pastry is crisp and browned, 30 to 35 minutes. Cut into pieces before serving.