Whisk together flour and salt
Rub the butter into the flour mixture until it resembles coarse crumbs
Add in the water and mix to form a firm dough (you will be tempted to add more water but resist, the dough will become easier to handle after it has had a chance to rest. If it’s too moist it will not hold the crimp. If it seems far too dry, add water a teaspoon at a time)
Form into a disc and wrap in plastic. Chill for at least 20 minutes.
After the time has passed, roll out the dough (it should be a bit thinner than a quarter inch thick) and use a two-inch round cutter to make circles. Press together the scraps and re-roll as necessary till all the dough is used up.
If you have warm hands you may have to chill the dough before forming the rounds. To make the rounds, working one round at a time, pinch the dough around the edges to form a tart shell. Place on a parchment lined baking sheet or an ungreased baking sheet.Repeat till you have finished all the circles.
Using a fork, toothpick or skewer, prick the base of the pastry a few times. Place the tray in the fridge and chill while the oven preheats (chill at least 15 minutes). Preheat oven to 400F.
Place chilled shells in hot oven an immediately turn down the temperature to 375F. Bake for 12 minutes turning the tray at the half way point.
Remove the tray from the oven and using a small spoon, carefully fill each case with the coconut filling. If it does not smooth nicely to the edges, dip a finger in water and use it to gently coax the filling all over the shell.
Return tray to oven, reduce the temperature to 350F and bake for 12 minutes.
Remove from oven and allow to cool.
Enjoy! These can be stored in an airtight container for up to two weeks but I doubt you’ll be able to resist them that long.