FAT RAIN is a riff on our first fruited sour, BEAM. We sour it over the weekend with Lactobacillus plantarum, and towards the end of fermentation add sour cherries, blackcurrants and blackberries for some fruity complexity. There’s an exciting moment with this beer – when we add the fruits in using our hop rocket we see the colour of the beer change from a light straw to a dark autumnal hue. Here comes the colour, here comes the FAT RAIN.