
This easy Crockpot Cabbage Soup is a hearty, healthy, low-calorie recipe loaded with vegetables and protein that practically makes itself while you go about your day.

If you have been searching for a healthy, hearty, genuinely satisfying meal that practically makes itself, this Crockpot Cabbage Soup is exactly what you have been looking for. It is warm, deeply flavored, loaded with vegetables, and built around a simple cabbage diet soup formula that has helped countless people eat lighter without feeling deprived.
This is not watery diet food. This is a full-flavored, protein-packed bowl of comfort that happens to clock in under 150 calories per serving. With lean ground turkey adding staying power and a rich tomato-herb broth tying everything together, this easy low-calorie cabbage soup punches way above its weight class.
Cabbage is one of the most underrated vegetables in the kitchen. It is filling, fiber-rich, incredibly affordable, and remarkably good at absorbing the flavors around it. When slow-cooked for hours in a savory broth, it becomes tender and almost silky, giving this healthy low-calorie cabbage soup recipe a texture that feels genuinely indulgent.
Here is what makes this version stand out from a basic cabbage soup diet recipe:
Chef's Tip: Do not skip browning the turkey before it goes into the crockpot. That quick sear adds a depth of flavor that makes a noticeable difference in the finished soup.
Using the right slow cooker matters more than people realize for a recipe like this. A 6-quart model gives the cabbage room to cook down evenly without getting crowded, and a quality tight-fitting lid keeps all that moisture and flavor locked inside where it belongs.
Many traditional cabbage fat-burning soup recipes are purely vegetable-based, and while that works, adding protein is the single smartest upgrade you can make. Without it, even the best diet soup leaves you reaching for a snack an hour later.
Ground turkey is the ideal choice here for a few reasons:
For a plant-based version, a can of white cannellini beans or cooked lentils works beautifully and delivers the same protein-forward result that makes this cabbage soup diet recipe with protein added so effective for managing hunger.
A few quick cabbage soup tips before you start:
Make-Ahead Win: This cabbage weight soup recipe makes a large batch intentionally. Portion it into containers on Sunday and you have ready-to-go lunches or dinners for the entire week.
Ready to make it? Here is the full step-by-step recipe:

This easy Crockpot Cabbage Soup is a hearty, healthy, low-calorie recipe loaded with vegetables and protein that practically makes itself while you go about your day.
Brown the ground turkey in a skillet over medium-high heat, breaking it apart as it cooks, about 5 to 7 minutes. Drain any excess fat and set aside.
While the turkey cooks, core and chop the cabbage into roughly 1-inch pieces. Dice the onion, slice the celery and carrots, and mince the garlic.
Add the browned turkey, chopped cabbage, onion, celery, carrots, and garlic into the bottom of a 6-quart or larger slow cooker.
Pour in the diced tomatoes with their juices and the chicken broth. Add the tomato paste, smoked paprika, thyme, oregano, red pepper flakes, salt, and black pepper.
Stir everything together gently to combine all the ingredients evenly.
Cover and cook on LOW for 6 to 8 hours, or on HIGH for 3 to 4 hours, until the cabbage is completely tender and the flavors have melded together.
Taste and adjust seasoning with additional salt and pepper as needed before serving.
Ladle into bowls and garnish with freshly chopped parsley. Serve hot.
This soup is a complete meal on its own, but a thick slice of crusty whole-grain bread on the side never hurts. For a lower-carb approach, a handful of crumbled crackers or a simple green salad rounds things out perfectly.
Storage is simple:
Want to mix it up? Try these easy variations on this cabbage soup diet recipe 10 pounds style:
However you make it, this Crockpot Cabbage Soup is the kind of recipe that earns a permanent spot in your regular rotation. It is easy, flexible, genuinely delicious, and exactly the kind of healthy low-calorie cabbage soup recipe you will actually look forward to eating.