What white Cajun sausage is the upper prairie especially known for?

The white Cajun sausage especially associated with the upper prairie is boudin blanc.

In Cajun Louisiana, boudin blanc is a pale sausage traditionally made with pork, rice, onions or green onions, and seasonings. The mixture is cooked before being placed in a casing, giving the sausage a soft, moist texture rather than the firm bite of many smoked sausages. The rice also makes it resemble a savory rice dressing inside a link.

The upper prairie was historically a landscape of small farms, ranches, and rice fields. Its food traditions developed around locally raised livestock, preserved meats, rice agriculture, and hardwood smoking. Boudin blanc became one of the region’s recognizable specialties, alongside smoked meats.

A common mix-up is boudin rouge, which includes pork blood and therefore has a darker color. Cajun boudin is also distinct from French boudin blanc, whose recipes vary and may include ingredients such as milk or bread. In Louisiana usage, “white boudin” specifically points to the rice-based Cajun sausage.