Pawnee Beans This page first published: Jun 18, 2005 · Updated: Jun 14, 2018 · by CooksInfo. Copyright © 2021 · This post may contain affiliate links · This blog generates income via ads · Pawnee Beans look somewhat like a Trout (aka Jacob’s Cattle) Bean, having a beige background with a brown splotch. The bush grows 16 to 20 inches (40 cm to 1/2 metre) tall. Pawnee Beans have a good taste, and keep their shape when cooked.