Kielbasa, Cabbage, and Onions in Crock Pot From The Everyday Low-Carb Slow Cooker Cookbook by Kitty Broihier & Kimberly Mayone. "These flavors may remind you of something your grandmother used to cook. A great dish for a simple fall supper." Serving suggestion - Serve this dish with toasted, buttered, low-carb rye bread. If desired, pass malt vinegar and butter to season the cabbage.