Kenwood Prospero 2 "Kenwood Prospero" Julie 06 April 2015 After having used a small hand held mixer for so long, I was really excited to purchase the Kenwood Prospero. I'm so disappointed though, I wish I'd bought a different mixer. I first used it to make a sponge and it didn't bode well when the sugar and butter failed to cream properly despite the butter being at room temperature. Incorporating the egg was a total waste of time, the cake batter just stuck to the sides of the bowl despite being a double mix and I had to keep stopping the machine to manually scrape it back into the bowl. I've always been happy with my previous Lakeland purchases. A note from the team We're sorry to hear you've experienced this problem and will be in touch soon to help.