This three-layer salted caramel sponge is layered with salted caramel frosting and a pure drip of salted caramel for complete decadence. Equipment and preparation: You will need 3 x 18cm/7in cake ...

Once the caramel has cooled and thickened, drip caramel over the sides of the ... out and the remaining toffee has a slightly jelly-like texture then it is slightly overdone, but not spoiled.