Can I make this cabbage soup in a slow cooker?
Yes. For the best flavor, sauté the onion, garlic, and tomato paste first, then add everything to the slow cooker. Cook on LOW for 6 to 7 hours or HIGH for 3 to 4 hours, until the vegetables are tender.
Quick note: slow cookers vary, and cabbage can get very soft if it goes too long. If you like a little bite, check it on the early side, or stir the cabbage in during the last 60 to 90 minutes.
Is cabbage soup actually filling?
It is light, but still satisfying thanks to the volume and texture of cabbage. For a heartier bowl, add cannellini beans, lentils, shredded chicken, or even a small handful of cooked rice.
How do I keep it from tasting bland?
Three things: (1) sauté the veggies first, (2) use tomato paste, and (3) finish with acid. A squeeze of lemon or a splash of apple cider vinegar at the end makes the whole pot taste brighter.
Can I use red cabbage?
You can, but it will turn the broth more purple and taste slightly sweeter. It is still delicious, just different.
Is this soup spicy?
Not unless you make it spicy. Add red pepper flakes or a pinch of cayenne if you want heat.
Is this recipe vegan?
It can be. Use vegetable broth and skip Parmesan or yogurt (or use your favorite vegan alternatives).
What makes it “healthy”?
It is mostly vegetables, broth-based, and easy to keep light while still tasting like real food. If you want more staying power, add beans or chicken.