My German friend taught me how to bake the best Apple Pie in the world! Best recipe

My German friend taught me how to bake the best Apple Pie in the world! Best recipe
👉ATTENTION !! Turn on subtitles yourself.
They are translated by Google and available in each language.
Ingredients:
100g butter
100g sugar
5 eggs
250g flour

4 apples

250g sour cream
80g powdered sugar
3 eggs
1 tsp vanilla sugar

1 Tbsp butter
1 Tbsp sugar
3 Tbsp flour