1. In medium sized bowl, add the flour, coconut sugar, and butter. With a fork, break up the butter into small bits. Then pour in the water and mix together till a dough forms. Set aside wrapped in the fridge.
In a medium size sauce pan, add the blueberries, orange juice & zest, lime juice & zest, water, maple syrup, and mint. Boil on high for 5 minutes and reduce to low heat for another 5 minutes. Add in the cornstarch water mix and set aside.
Preheat the oven to 375'F. Take the dough out of the fridge and on a floured surface, roll to 1/4 inch thickness. In a butter/greased fluted pan, lay and press the dough into the pan. Poke the sides and bottom with a fork. Bake in the oven for 10 minutes.
While waiting for the dough mix the oats, raw cane sugar, maple syrup, butter, and cinnamon together in a small bowl.
Pull the crust out of the oven and lay the jam down first in an even layer. In a circle, lay the peaches on top. Around the edges, sprinkle the crumble. Bake the tart for another 30 minutes. Allow to cool for 10 minutes to set up before serving.