Roll out the puff pastry ¼ in/0.6 cm thick. Cut a 10-in/25-cm circle from the dough.
Place the round of dough on a parchment-lined sheet pan. Spread a thin layer of apricot jam over the circle of dough, leaving a ½-in/1-cm border of dough around the entire tart. Spread the chopped apple over the jam. Arrange the sliced apples on top of the chopped apple in a fa