Step 1Place all the ingredients in a food processor and pulse until it reaches a doughy consistency.
Step 2Press into four mini tartlet pans with removable bottoms.
Step 3Place bases onto a mesh dehydrator sheet and dehydrate at 115 degrees F for six hours. They should now be firm enough to remove from the tart cases so you can continue to dehydrate them for a further eight hours.
Step 4Place the tartlets on a cooling rack for three minutes before serving.