Thaw the frozen puff pastry. Preheat the oven to 200°C. Peel and slice the apples into wedges.
Add the apples, granulated sugar, and lemon juice to a saucepan and simmer until transparent. Sprinkle in the cinnamon powder, mix, and let cool.
Crush the biscuits. Stretch the puff pastry into the pie dish and place the crushed biscuits on top.
Arrange the cooled apples inside.
Cut another sheet of puff pastry into vertical strips and decorate the pie. Weave the strips over and under, over and under. Using a fork or knife to make patterns around the edges is also a good idea.
Brush the crust with a beaten egg yolk and bake in the oven at 200°C for 30 minutes.
When it has finished baking, you can spread on some apricot jam as a finishing touch, and it's complete Slice the pie into whatever sized pieces you like and enjoy.
Story Behind this Recipe
My home always has frozen pie crusts on standby in the freezer. My relatives gave us a bunch of apples and I got tired of eating them raw, so I decided to make this recipe. The flavor of these apples are different from the raw apples. So I decided to make homemade apple pie.
If you thaw the frozen pie sheet and it becomes too soft, you can put it in the refrigerator to cool. You can add as much cinnamon as you want, or not add any at all. It's also really good if you top it with vanilla ice cream while it's really, really hot.