Tigernuts are actually not a nut at all but a starchy vegetable and a source of resistant starch. These cookies have a lot going for them nutritionally and have a fantastically scrumptious gingery taste.
In a food processor combine the dry ingredients - flour, sugar, baking powder, ginger and salt.
Add to the food processor - stem ginger, coconut oil, flax-egg and vanilla extract
Bake in a preheated oven 180 degrees centigrade (fan-assisted) for 15 mins.
Cool then enjoy.