1. Dice apples, put butter, cut apples, 2 tablespoons of sugar in the pan, fry the apples until softened, add water starch, and stir fry.
2. In this state, turn off the heat and let cool.
3. Take out the flying pie crust from the refrigerator, soften it, cut a knife in the middle, put the cold apple filling in the middle of half of the flying pie crust, cover the other half, compact it on the side with a fork, and brush the egg liquid on the top.
4. Preheat the oven at 180 degrees, put in the apple pie and bake for about 15 minutes.
5. Here is a delicious apple pie.
