Wilton Easy Layer 20cm Cake Pan Set 5 "Really useful - better than the smaller set" Mrs Warner 20 November 2019 With cake release the cakes turn out with no problem and the tins can just wipe clean. I have found cooking 6 layers out of a 4 egg sponge mix gives me the best proportions and allows me to include a full rainbow of colours. So I fit all 4 tins in the oven at once, when they come out I wipe out two of the tins and refill them. Given that they only take about 10mins to cook because they are so thin this is no hardship. In contrast when I baked 6 smaller and deeper cakes with the set of 5 smaller tins my cake was like the leaning tower of Pisa so I had to split it into 2x 3-layer ombre cakes!!