To make the tart, pre-heat the oven to 400 degrees.
Toss the sliced apples in a bowl with the sugar, lemon juice, cinnamon and salt and let sit for about 5 minutes.
Gently roll out the sheet of puff pastry just to remove any creases but do not flatten it too much or it won’t puff. Drain the liquid from the apple mixture and pile them in the center of the dough. Fold the edges over to form a circle.
Brush the edges with the cream and sprinkle with the teaspoon of sugar. Bake at 400 degrees for 15 minutes, then lower the heat to 350 and bake for an additional 15 minutes or until the pastry is lightly golden brown.
Dust with powdered sugar and pour on the caramel sauce to serve.
Recipe and Photos from Hungry Couple NYC