Prepare the Cabbage: Remove any damaged outer leaves, rinse and chop into medium pieces.

Drain and Arrange the Cabbage: Rinse again in a colander, then layer half in the slow cooker.

Slice the Kielbasa: Cut the kielbasa into thick rounds and layer over the cabbage.

Layer the Remaining Ingredients: Add the remaining cabbage on top, followed by the remaining kielbasa.

Add Chicken Broth: Pour the broth around the edges of the cooker to steam the ingredients.

Set the Slow Cooker: Cook on low for 5-6 hours or high for 3-4 hours without lifting the lid.

Check for Doneness: Check if cabbage is tender; stir gently to combine flavors.

Final Cooking Touches: Cook for an additional 15 minutes on low if cabbage is not tender.

Serving the Dish: Stir gently and serve in bowls, drizzling with cooking liquid.