There may never be an answer to what a true Dutch apple pie is. Some recipes add cream to the filling. Some call for making a deep-dish pie with a lattice top, and others top it with streusel. After a visit to a Pennsylvania Dutch diner, we decided to go with the streusel for a sweet and crunchy topping.
Filling:
Find it online: https://goingmywayz.com/dutch-apple-pie/