Start by placing the baby potatoes and corn chunks in the bottom of the slow cooker.
Next, layer the sliced sausage and shrimp on top of the potatoes and corn.
In a separate bowl, combine the melted butter, minced garlic, Cajun seasoning, paprika, black pepper, onion powder, and chicken broth.
Pour this Cajun butter mixture evenly over the ingredients in the slow cooker.
Cover the slow cooker and cook on LOW for 4 to 5 hours or on HIGH for 2 to 3 hours, until the potatoes are tender and the shrimp are fully cooked.
Once done, garnish with fresh parsley and serve hot, accompanied by extra butter sauce if desired.
