Peel the apples and slice them thinly. Put them into a bowl and add sugars, spices, lemon juice, a pinch of salt, and cornstarch. Give it a good stir and let chill for at least an hour.
After this time, there will be juice at the bottom of the bowl. Pour the juice into a pot and leave it there. We will use it later.
Take the dough out of the fridge. Put it on the floured surface and roll it to the sides. Roll until you have a thin dough. Put the dough over the oiled apple pie tin and push it down and to the sides. Cut off the excess dough.
Add apple filling in the middle. Make another ball of dough from the leftover dough. Use a pizza cutter to cut stripes. Put them on top of the apple pie, use an egg wash and sprinkle with brown sugar.
Bake for 50-60 minutes until golden. Take the apple pie out of the oven and let cool completely.
For the syrup - boil the apple juice in a pot. After it boils, it really thickens. If the syrup is too thick, add water and cook on low heat. Before serving - pour some syrup over the slice of apple pie.