Put the almonds in boiling water and let them boil for a couple of minutes.
Next, drain the water and pop the almonds out of their skins.
Chop them, and then set them aside for later.
Next, mix the ingredients for the dough.
First, crumble the butter into the flour, and then add the sugar - crumble the three ingredients together (see my story on Instagram for exactly how it should look).
Then add the water and "knead" the dough together.
Once it has become a cohesive mass, press it into a tart pan and place it in the fridge for 30 minutes.
In the meantime, make the filling!
Melt butter, almonds, flour, and sugar together in a pot until it has a liquid consistency.
The mixture is ready when it releases from the bottom of the pot.
Next, take the berries and mix them with potato flour.
Take the tart dough out of the fridge and prick the bottom with a fork.
Then place the berries on top and finally the liquid tosca mixture.
Put the tart in the oven at 180 degrees Celsius (356 degrees Fahrenheit) fan-forced for about 20 minutes - and it's done.
As a side, crème fraîche is really good.