This Swamp Potatoes Crockpot recipe is a rich Southern comfort dish made with tender crockpot smoked sausage and potatoes, bold Cajun seasoning, and slow-cooked flavor. Inspired by classic Cajun potatoes and slow cooker sausage and potatoes, this hearty meal is perfect for busy weeknights. Pair it with Southern green beans and potatoes or smothered green beans and potatoes for the ultimate Louisiana-style dinner. Simple ingredients, big flavor, and effortless cooking in your crockpot.