Black Isle / Poppels - BA Systems Theory: West Coast Edition
Systems Theory is an imperial stout made by Black Isle and Poppels. West Coast is aged in barrels from Islay based distilleries (Ardbeg, Laphroaig). The resultant product as you can imagine is peat heavy. Nose: Peat with a little citrus note. Flavour: Creamy, lashing of peat with a lingering peat note supported by a robust stout base and the slight citrus note coming through on the finish.