Gruit is a herb mixture used for bittering and flavouring beer, popular before the extensive use of hops. The terms gruit and grut ale may also refer to the beverage produced using gruit. Today, howev
Beer brewed following a 13th-century recipe using gruit herbs
Jopen is a beer brewery from Haarlem, Netherlands. Jopen's beer is the product of the Stichting Haarlems Biergenootschap, established in 1992. The Biergenootschap aims to revive traditional Haarlem be
The Jopen brewery is housed in a former church in Haarlem
Jopen Lentebier ("Springtime beer") is a top-cropped beer of 7%; at the Jopenkerk brewery