Unroll as much of the pastry as you need. I either make one large tart (20cm x 30cm) to feed 6 – 8; or individual tarts (9cm x 12 cm).
Place the pastry on a parchment lined baking sheet and carefully score a 1.5 cm border around the edge.
Lay the slices in an overlapping design on top of the pastry leaving the border clear. Arrange different colours in lines or on different tarts if you wish.
Place the baking sheet on top of the pre-heated sheet in the oven and bake for 15-18 minutes for small tarts and 22-28 minutes for the large one. The pastry will be well risen and golden brown.
While the tarts are baking, heat the jam in a small pan until liquid.
Glaze the tarts (including the pastry border) with the jam as soon as they come out of the oven, being careful not to disturb the apple slices.
Drizzle the warm tarts with the honey to taste.
louismann