In a small bowl, mix almond flour, coconut oil, coconut sugar, and apple pie spice until evenly distributed. Store the crumble mixture in the fridge while preparing the coffee cake batter.
Preheat the oven to 350 F and line or grease an 8×8 baking dish.
In a large bowl, whisk together the dry ingredients: almond flour, tapioca flour, baking soda, apple pie spice, and salt until there are no clumps left.
In a separate bowl, mix the wet ingredients: coconut oil, maple syrup, apple butter**, eggs, and apple cider vinegar.
Gently combine the wet and dry ingredients with a spatula.
Pour the cake batter into the 8×8 parchment-paper-lined baking dish.
Top the apple butter coffee cake batter with the crumble. Use your hands to combine smaller crumbles to create larger pieces.
Bake at 350F for 27-30 min. Allow to cool and enjoy!
Notes
**You can use store-bought apple butter or make your own apple butter