Test your piping skills on the top of your tarte au citron, if you dare! Equipment and preparation: for this recipe you will need 12 x 7.5cm/3in fluted mini tartlet tins, a 10cm/4in round cutter ...

To decorate the tart like a French pâtisserie, pipe the word ’citron’ in melted dark chocolate across the top of the cold tart.