Rorschach Baltic Porter by S43 Brewery, 8.1% ABV, 440ml can. As described by the brewery:

"We're exploring another lesser known style with Rorschach. Fermented cold and lagered for over 7 weeks Rorschach is full of smooth chocolate, raisin, and coffee flavours. Finishes clean and surprisingly light to make it extremely drinkable for a dark beer".