Recipe by @notjustaprettyplate
juice of 1/2 lemon
1 tbsp vanilla sugar
dash of cinnamon
puff pastry, store bought
apricot jam, warmed
Thinly slice apples and mix in a bowl with lemon juice, a sprinkle of cinnamon and vanilla sugar.
Lay half a sheet of (pre-made!) puff pastry on a baking tray, score a border around the edge, arrange the apples ontop and sprinkle with another spoonful of sugar.
Bake for about 20 mins until golden then brush over a glaze of warmed apricot jam.