At this time of year there's little that's more comforting than snuggling up under a blanket, in front of a fire with a steaming mug of hot chocolate. Here we look at some of the ingredients you might not expect to find in your instant drink and explain what they do.
We reveal the coffee and chocolate combinations which work best - and the ones to avoid. Find out which chocolate surprised our expert tasting panel, and how to pick the best pairing for the ultimate flavour.
Some of the Christmas chocolate boxes on sale are more than 40% packaging. From Ferrero Rocher to Quality Street, find out which come with the most waste, and whether or not it can be recycled.
Think there are fewer of your favourite chocolates in the tin? Find out what it takes to make the perfect chocolate assortment to please a crowd this Christmas.
Which? research analyses chocolate Easter eggs from Cadbury, Lindt, Galaxy, Thorntons and Mars, to find out which gives the best value for money
Discover which, of 10 bestselling branded Easter eggs, will leave you with the most rubbish to dispose of once you've devoured all that lovely chocolate.