Leireken Boekweit Bruin is based on buckwheat, as is the case for Leireken Boekweit Blond (6% alcohol). Similar to the other beers of the Leireken family, this beer is not filtered. Leireken Boekweit Bruin has a round taste, coupled with an elegant freshness. The caramelized touch never becomes prominent. This makes Leireken Boekweit Bruin a beer of all seasons. Dark leireken gets ready for a warm autumn and a tasteful winter.