Roughly defined, porter is a versatile dark ale made from dark malted barley and a hefty amount of hops. Porter is a beer style that was created in London sometime in the 18th century, but well-balanced and aromatic modern varieties do not share many similarities to the original version. This versatile style is usually characterized by roasted, malty flavors and medium hop bitterness. "Bone dry and hop-driven, Pivo delivers zippy effervescence and earthy bitterness along with inviting aromas of fresh…