hopIQ found 10 beers with the same malty and caramel character as St. Bernardus Pater 6. The Pater 6 is the entry-level beer of the St. Bernardus range — at 6.7% ABV, it was originally conceived as an everyday table beer, the kind monasteries brewed for the monks' daily meals. Despite its modest strength, it is a genuine Belgian abbey dubbel with real character: dark amber in colour, malty and approachable, with touches of caramel, brown sugar, light dark fruit, and gentle clove spice from the Saint Sixtus yeast. Medium body, soft carbonation, and a clean, gently drying finish make it the most accessible beer in the range. An excellent gateway to Belgian abbey ales for those new to the style, and a reliable daily-drinker for those who know it well. Ranked by flavour match rather than popularity.
Closest match: Corsendonk Pater — 70%. No twin in the catalogue yet.
5 countriesmatched across 56 flavour tagsbest match 70%

No beer in the catalogue yet — these come closest.
Close on what matters, with one thing they do differently.
Same idea, less detail — open a beer to see the full comparison.