An indulgent French chocolate and salted caramel tart. Decorate with fresh raspberries and pistachio nuts for great colour and a sweet zing. To make the shortbread, place the flour and cocoa in a ...

To make the shortbread, place the flour and cocoa in a mound on your work surface and make a well in the middle. Place the butter in the well and use your fingertips to rub the butter into the flour.