Mix together the salt, almond flour, and coconut sugar from the "crumble layer" ingredients.
Add the egg, vanilla and solid coconut oil to the dry mixture. Using two forks or a pastry cutter, cut the mixture in so that there are no big coconut oil clumps and you have a crumbly mixture. (takes about 2 minutes)
Line a glass, square baking dish with parchment paper. Place half of the crumble mixture on the bottom and flatten with your hands so it covers the bottom of the dish. Set aside the rest of the "crumble" mixture for topping.
Mix together the "berry layer" ingredients until well combined.
Spread the berry mixture on top of the crumble layer lined in the baking dish.
Use the rest of the crumble mixture to sprinkle on top of the berry layer.
Bake at 375 degrees for about 55-60 minutes, until golden on top. Allow to cool for an hour, slice and ENJOY!