Boudin recipe, pork and rice Cajun sausage

A few years ago, a friend was visiting Toronto and found a Cajun store. He had grown up in Louisiana, so he called me, thrilled that he had discovered a source in the Northeast for some of his favorite Cajun ingredients. And yes, on hand were plenty of Cajun spices, store-made gumbos, and alligator meat. But the one thing this store didn’t have was boudin—a Cajun sausage that you also can’t find