Incredibly simple one-egg apple pie recipe

Cooking recipe and ingredients:

Grease the pan with butter
Sprinkle with sugar
Cut the apple into thin slices
Remove the center of each apple slice with a bottle cap
I put apple slices in the pan
1 egg, a pinch of salt, 7 g vanilla sugar, 60 g sugar
I mix well
60 ml. vegetable oil
150 ml. milk
White wheat flour 150 g + 8 g baking powder
I mix well
1 tbsp. l. vinegar
I pour apples with batter
I cook on very low heat for 20-25 minutes.
If the dough doesn't stick to your hand, it's done
Turn over and cook for another 5 minutes.
Sprinkle with powdered sugar

Bon Appetit!