In a bowl lightly knead flour with the cold butter.
Add few spoons of water to make the dough compact.
Pack the dough in a plastic film and rest for half an hour in the fridge.
Place the apples in a bowl. Mix some brown sugar and cinnamon to the apples.
Once the dough is set place it between two plastic cling film sheets and roll it out to form a flat round disc.
Place the apples in a baking dish.
Remove the cling film sheets from the rolled out dough and place it on top of the apples.
Make incisions using a fork to the dough for the air to escape.
Brush the pastry with whisked egg.
Bake the pie at 200°C for 15 minutes, then lower the temperature to 180°C and let it bake for another 20 minutes.
Key Ingredients: All purpose flour, butter, egg, apples, brown sugar, cinnamon