Preheat oven to 350℉ and line 2 baking sheets with parchment paper.
In a bowl, combine all of the cookie ingredients until you have a dough.
Begin rolling the dough into balls about 2 tablespoon in size. Lightly flatten onto the prepared baking sheets, making an indent in the middle that the apple pie filling will go in. Bake for 10-12 minutes.
While the cookies are baking, add the diced apples and water to a small saucepan and cookie over medium-low heat until the apples begin to soften. Once the apples are pretty soft, mix in the rest of the ingredients and continue cooking until you have a nice apple pie filling consistency.
Once the cookies are out of the oven, begin spooning the apple pie filling into the center of each cookie. Allow them to cool before adding optional icing drizzle. Enjoy!