Mark Moriarty is an award-winning chef, TV host, and author of 'Flavour: Every Day Food Made Exceptional' - winning the Cookbook of the Year award at the An Post Irish Book Awards - and he’s also doing the 'Off Duty Chef Christmas Show' next week for RTÉ. Mark joins Mandy to chat about the success and inspiration behind his book, and he also gives us a few tips on how to get things right on Christmas Day.