Which flavors are associated with Oud Bruin?

Oud Bruin, a traditional Belgian style of dark ale, is known for its complex flavor profile, which primarily includes fruity esters. The style typically showcases flavors that can be reminiscent of dark fruits such as raisins, plums, figs, and dates. These flavors arise from the fermentation process and the use of specific yeast strains that produce esters, contributing to the rich and layered taste characteristic of Oud Bruin.

While Oud Bruin may exhibit some other nuanced flavors due to factors like wood aging or the influence of souring bacteria, the primary and most prominent flavors are indeed those dark fruit esters. This is why the association with fruity esters like raisin, plum, fig, and dates is appropriate for this beer style. The other flavor profiles described in the other options do not align with the traditional characteristics of Oud Bruin.