Line an 8x8 baking pan with two pieces of parchment paper. Preheat the oven to 325 degrees Fahrenheit.
Put the almond flour, organic cane sugar, salt, and cinnamon in a large bowl. Whisk to combine.
Add the melted coconut oil followed by vanilla extract. Stir with a rubber spatula until the dough comes together. Drizzle 1 tablespoon of cold water over dough, then continue to mix until the dough becomes smooth. Give it a squeeze with your hands, it should hold together. If not, drizzle an additional teaspoon or two of cold water.
Transfer dough to prepared pan and press evenly into the bottom of the pan. Par bake the crust for 7 minutes. Remove from oven and allow to cool.
In the same mixing bowl combine the crumble ingredients. Mix and incorporate with your fingers to form small crumbles.
In a separate bowl, prepare your cherries. Add them to the bowl along with arrowroot starch and sugar and toss to coat the cherries. Use the rubber spatula to press down onto the cherries to break them down slightly.
Spread the cherry mixture in an even layer on the crust. Sprinkle crumble over the top. Bake for 25-30 minutes. The crumble should be starting to turn golden as well as the edges of the crust.
Allow the bars to cool completely then place them in the refrigerator to chill for at least one hour or until ready to serve. Remove them using the parchment and transfer to a cutting board. Slice into squares using a sharp knife.