Pour the mixture into the centre of a 23cm/9inch loose-bottomed tart ... sea salt flakes. Bring up to the boil, then take off the heat. Take the set biscuit base out of the fridge and pour the ...

Press the dough evenly into the bottom and up the sides of a 10-inch fluted tart pan with a ... drizzle generously with the caramel sauce and sprinkle with the flaky sea salt.

They can be made ahead of time, as with the spectacular chocolate salted caramel tart, or on the spot ... Sprinkle with flakes of sea salt and use a hot knife to cut into slices.