The crust is made from crushed roasted cashews, flour, peanut oil, butter, a bit of salt, baking powder, and a little balsamic vinegar(to make the baking soda react)
Make a caramel sauce by boiling water and sugar. Once the water turns tan, add the currants.
Slice a piece of the tart and top it with the currant sauce and then top with blueberries and confectionery sugar.