
A moist and fluffy sponge cake infused with creamy coconut milk and bursting with fresh raspberries. Topped with a vibrant pink raspberry glaze and crunchy toasted coconut, it's the perfect treat for afternoon tea.
Preheat your oven to 180°C (160°C fan/gas mark 4). Grease a 20 x 30cm baking tin with butter and line it with parchment paper.
In a dry frying pan over medium heat, toast the desiccated coconut until it turns a light golden brown. Immediately transfer to a bowl and set aside to cool.
Using an electric whisk, beat the softened butter and caster sugar together in a large bowl until the mixture is very pale and fluffy.
Beat in the eggs one at a time, whisking well after each addition. If the mixture starts to curdle, add a tablespoon of the flour to stabilize it.
Whisk in 150ml of the coconut milk until combined.
Gently fold in the self-raising flour, baking powder, and the cooled toasted coconut using a large metal spoon or spatula.
Scrape the batter into the prepared tin and level the surface. Press 125g of the raspberries into the top of the batter.
Bake for 35 minutes until the sponge is light golden and a skewer inserted into the center comes out clean. Leave to cool completely in the tin.
For the topping, press the remaining 25g of raspberries through a fine sieve into a small bowl to extract the juice. Discard the seeds.
Mix 2 tablespoons of the raspberry juice with the remaining 50ml of coconut milk and the icing sugar until smooth. The icing should be thick and spoonable; add a splash of water if it is too stiff.
Spoon the icing over the cooled cake and smooth it to the edges. Scatter over the sprinkles and leave to set before slicing.
For the best flavor, ensure your coconut milk is well-shaken before measuring. If you don't have fresh raspberries, frozen ones work perfectly—just don't thaw them before pressing into the batter. Store in an airtight container for up to three days.