Auto pop is part of the Blood Brothers experimental sour series, this session sour is fermented on sweet cherries and conditioned on a secret cola emulsion. It pours a pink-purple colour with a thin head. Expect initial notes of cola and cherries with balanced flavours of sour cherry fruit on the palate, refreshingly tart. Auto pop is part of the Blood Brothers experimental sour series, this session sour is fermented on sweet cherries and conditioned on a secret cola emulsion. It pours a pink-purple colour with a thin head. Expect initial notes of cola and cherries with balanced flavours of sour cherry fruit on the palate, refreshingly tart. 473 mL can