India, Oct. 3 -- Berlin (dpa) - If you have an endless supply of apples piling up at home, why not try making some small, handy apple tarts? They are quick and easy to prepare. This recipe - from Germany's Association of Fruit and Vegetable Producers (BVEO) - has a prep time of only 20 to 30 minutes, with an additional 20 minutes for baking. What makes things quick is using ready-made puff pastry from the supermarket's fridge section. Ingredients for 16 apple tartlets with hazelnut cream 2 rolls of puff pastry (refrigerated section) 50 g butter 160 g ground hazelnuts 120 g sugar 2 pinches of cinnamon 2 small eggs (room temperature) 5 apples 1 egg yolk sliced hazelnuts cinnamon and sugar for sprinkling Preparation Preheat the oven to 180degC...