The Old Fashioned is a classic cocktail that dates back to the 19th century. It is a simple yet sophisticated blend of whiskey, sugar, and bitters. To make an Old Fashioned using your Thermomix, muddle a sugar cube with a few dashes of bitters in the mixing bowl. Add whiskey and ice, then stir until well mixed. Strain into a rocks glass, garnish with an orange twist and a cherry, and enjoy this timeless drink.