Starting with a traditional German malt bill consisting of 50% Pilsen malt and 50% wheat malt, we kettle sour the wort, meaning we innoculate it with lactobacillus bacteria after mashing and wort run-off but before racking to the fermenter. A generous addition of tart cherries complements the acidity of the base beer and the sea salt and coriander add to the complexity, producing a beer that is tart, dry, salty, fruity and extremely refreshing.