THE CAKE

Splurge Claire Ptak, left, of London-based Violet Bakery is making a lemon elderflower cake, covered in buttercream. Cost: £50,000 Savvy Iceland has created a budget, two-tier, elderflower and lemon cake with layers of lemon sponge, elderflower buttercream and Sicilian lemon curd. In stores from May 14. Cost: £8, Iceland