Paleo crumble

This is one that I made when I was back in Sweden. My parents have a lot of rhubarb in their garden and rhubarb pie is one of my favourite desserts. I'm afraid I don't remember the rhubarb part of the recipe but normally you mix together the rhubarb with some sort of sweetener and potato starch or tapioca flour.

Ingredients
serves 4-6
2 tbsp coconut oil (you can also use butter)
150 ml shaved almonds
150 ml shredded coconut
150 ml almond flou
2 tbsp coconut sugar
1 egg

Preheat the oven to 175 degrees Celsius.
Mix all the ingredients in a bowl until it becomes a crumbly dough. Distribute the dough over the fruit in the pie dish and bake in the oven for about 20 minutes or until it's got a golden colour.