Treat someone special to a collection of Charbonnel et Walker's most famous truffle flavours: milk chocolate Champagne, dark chocolate Champagne and pink Champagne truffles. Established in 1875, Charbonnel et Walker is one of Britain’s earliest producers of chocolates and began life as a partnership between Mrs Walker and Madame Charbonnel from the Maison Boissier chocolate house in Paris. Charbonnel et Walker is based at the Royal Arcade on Old Bond Street in London and holds the Royal Warrant as manufacturers of chocolate to her Majesty The Queen.