Grutte Pier Tripel uit de Ton is a distinctive barrel-aged Tripel from Grutte Pier Brouwerij in Leeuwarden, Friesland. After primary fermentation, the beer undergoes secondary fermentation with Brettanomyces yeast in French oak, creating what the brewery calls a 'Bretttûne' beer. At 8% ABV, it delivers a layered profile combining traditional tripel character with wild yeast complexity and subtle oak influence.

The aroma presents orange, malt and spice. On the palate, full malty sweetness meets bright acidity and funky Brett notes, balanced by vanilla undertones from the oak. The finish is dry and lingering, with spiced and fruity complexity that rewards contemplation.