No need to turn on the oven! With just a few ingredients and a pinch of baking inspiration, you can prepare this delicious chilled mango cake. You won't regret it—it's easy and absolutely scrumptious.

jammy substance similar to gelatin. “Pectin is a complex polysaccharide occurring naturally in the cell walls of fruit. It is commonly used in baking for its gelling properties,” Chelsea ...

Line a 34cm x 24cm baking/roasting tin with cling film, allowing plenty of overhang on all sides. Bloom the gelatin in a bowl of icy cold water until soft, then discard the excess water.