In Cardiff, the third host of this week is beautician Claire. On the menu are all of her favourite dishes, but she has a trick up her sleeve. Instead of boring old plates Claire is going to serve everything on... planks. Will her menu of prawns, steak and a sundae be enough to wow her guests and bag the grand? With planks galore and an inexperienced chef, tensions run high between the guests tonight but will Claire let that derail her efforts to win the week?