Prepare the ingredients. Slice the smoked sausage, chop the cabbage, cut the potatoes into evenly sized pieces, dice the onion, and mince the garlic.
Add the potatoes, cabbage, smoked sausage, onion, and garlic to a 6-quart slow cooker.
Pour the chicken broth over the ingredients.
Sprinkle in the smoked paprika, thyme, garlic powder, onion powder, black pepper, and salt. Gently stir to combine.
Cover and cook on LOW for 4 to 6 hours or HIGH for 2 to 3 hours, until the potatoes are fork-tender and the cabbage is soft.
Gently stir before serving. Taste and adjust the salt and black pepper as needed.