4. Millionaire’s Shortbread**

There are so many variations of this divine treat: for example instead of making a shortbread base from scratch, combine shortbread biscuits (about 300g/10½oz) with about 50g/1¾oz melted butter and press into the base of the tin.

Or you can add whole roasted hazelnuts – scatter these over the caramel before topping with chocolate.

Or you can use a chocolate ganache (chocolate and cream mixture) instead of melted chocolate for the topping.

I like to add some sea salt