Ritter Sport Butter Biscuit bar contains a true one-off: Made especially for this bar, it is baked with an extra portion of butter then fitted exactly into its bed of cocoa mousse and firm milk chocolate. It's almost a shame to eat it. Almost.

• Ritter Sport Butter Biscuit is filled to the brim with 29% delicious and fabulous, chocolaty cocoa cream, it contains something very special: a perforated, square shortbread biscuit made especially for this bar

• First, it is crisply baked with an extra portion of tasty butter

• With every bite, you experience the double-crunch of chocolate and biscuit at the same time

• Then it is inserted into the finest milk chocolate

• Ritter Sport Butter Biscuit, reserve online and collect from our Cairo duty free store before you travel