Cherry Sour made with Vault City from Edinburgh. Mashed in with a grist of Pale and Extra Pale Barley malts, Malted Rye, and Malted Wheat, and fermented warm with Voss Kveik, a Norwegian kveik from the Gjernes farmstead, before souring with a blend of lactobacillus strains, and re-fermented with a blend of Sweet and Sour cherries.