DrinkColonel Mustard, In the Library, With a CandlestickDijon mustard twice over, in the drink and in the foam. Sharp and unnerving.BarBig BarFamilysourBaseginIngredientsTanqueray GinYellow ChartreuseDry VermouthDijon MustardLemonMustard FoamOpen SippyIf Sippy is installed, shared links open directly in the app.