Inspired by Japanese deco rolls, Paul uses different coloured cake batters to make a patterned Swiss roll. Equipment and preparation: You will need a piping bag fitted with a plain nozzle and a hand-held electric mixer.
Tangy liquorice gives these salted caramels a quirky edge. The caramels only take 30 minutes to make but need to set overnight. Equipment and preparation: for this recipe you will need a sugar thermometer.