To Øl is a Copenhagen-based "gypsy brewery" founded in 2010 by Tobias Emil Jensen and Tore Gynther, after the two were taught to brew at secondary school by none other than Mikkeller's Mikkel Borg Bjergsø.
Their aim is to make "potent beers, packed with flavour and character" that you "do not easily forget".
We found out just what they meant when an initial shipment arrived in time for Christmas 2015, with kettle soured IPAs, sweet stouts, brett beers and goses.