Easy individual apple pies

Ingredients
4 apples
20 g butter
0,5 dl sugar
cinnamon
two sheets of puff pastry

Cut the apples into chunks. Melt together the butter and sugar on low heat until the sugar melts and you get a caramel sauce. Add the apples and cinnamon and let them simmer together for a few minutes. Cut out big enough circles of the puff pastry. Put the apple mixture in small serving dishes and put the puff pastry on top. Bake in the oven for about 10 minutes on 225 degrees.