Mary Berry's recipes are known to be popular among home bakers - especially with the holiday season upon us. The baking queen often shares her favourite recipes online, and one of her top picks is her simple yet delicious chocolate mousse. This recipe first appeared in her cookbook called Mary Berry's Family Sunday Lunches. This 'no frills' recipe is simple to make and will be a hit among dinner party guests. Mary is a food writer and television presenter best known as a judge on the BBC Two