
This slow cooker glutenfree sausage, cabbage, and potato soup is the kind of comforting dish that warms you from the inside out. Combining the smoky richness of sausage with tender potatoes and sweet cabbage, it makes for a satisfying weeknight dinner or a lovely meal for guests. This recipe has been a family tradition around St. Patrick’s Day for years, stirring up fond memories of laughter and celebration while enjoying lively Irish music.
I first made this during a chilly March evening, and now my family asks for it any time the weather turns cold. The slow cooker does all the heavy lifting, and the final result is always a bowl of warmth and comfort.
Ingredients
- Olive oil: One tablespoon olive oil which helps brown the sausage and aromatics, enhancing flavor
- Glutenfree smoked sausage: One pound glutenfree smoked sausage, sliced look for highquality brands with clean labels for best taste
- Yellow onion: One small yellow onion, diced, adding a natural sweetness when sautéed
- Garlic: Two cloves garlic, minced to boost the savory depth
- Green cabbage: Four cups green cabbage shredded fresh and crisp cabbage adds texture and subtle sweetness
- Red potatoes: Three medium red potatoes peeled and diced, providing a creamy counterpoint and body to the soup
- Carrot: One large carrot sliced, contributing natural sweetness and color
- Celery: One fresh celery stalk diced for a mild aromatic crunch
- Glutenfree chicken or vegetable broth: Four cups glutenfree chicken broth or vegetable broth for a rich and savory base select lowsodium for control over saltiness
- Glutenfree vegetable bouillon: One cube glutenfree vegetable bouillon intensifies the broth flavor
- Apple cider vinegar: One tablespoon apple cider vinegar brings brightness that balances the richness
- Dried oregano: One teaspoon dried oregano for a gentle herbal note
- Salt and black pepper: Threequarters teaspoon salt and half a teaspoon black pepper to season perfectly
Instructions
- Sauté Aromatics and Sausage:
- Heat olive oil in a skillet over medium heat. Add the sliced smoked sausage and brown it well about two to three minutes per side. This step seals in the sausage flavor and adds caramelized notes. Add the diced onion and minced garlic right after. Cook and stir them until the onions turn translucent and fragrant about two to three minutes. This layer of sautéed ingredients builds vital depth that a slow cooker alone cannot achieve.
- Assemble Ingredients in Slow Cooker:
- Transfer the browned sausage, onion, and garlic into your slow cooker. Add shredded cabbage, diced red potatoes, sliced carrot, diced celery, broth, bouillon cube, apple cider vinegar, dried oregano, salt, and black pepper. Stir gently well to combine everything evenly so the flavors meld beautifully during cooking.
- Slow Cook for Optimal Texture:
- Cover and cook on the low setting for six to seven hours or use high for three to four hours depending on your schedule. You want the potatoes tender enough to pierce easily with a fork, and the cabbage soft but not mushy. The long steady cook time helps all the flavors to marry into a perfectly comforting broth.
- Serve and Garnish:
- Ladle the soup into bowls and lift it with a touch of freshly cracked black pepper, a drizzle of olive oil, or a handful of chopped fresh parsley. These simple touches add an inviting aroma and fresh contrast to the rich soup.

I love the smoky flavor of the glutenfree smoked sausage in this soup it reminds me every year of our family’s St. Patrick’s Day gatherings. The hearty broth paired with that touch of apple cider vinegar always feels like a big warm hug in a bowl.
Storage Tips
Let the soup cool completely before transferring to airtight containers. It will keep well in the refrigerator for up to four days. Reheat gently on the stove over low heat, adding broth if it becomes too thick. This soup freezes beautifully as well portion it out into meal sized containers and thaw overnight in the fridge for an easy dinner.
Ingredient Substitutions
Glutenfree smoked sausage can be swapped with glutenfree turkey or a vegan sausage alternative to lighten the dish or meet plant based needs. Red potatoes can be replaced with Yukon Gold for creamier texture or sweet potatoes for a hint of sweetness and vibrant color. Instead of green cabbage, try Savoy cabbage for a milder taste or shredded kale for an earthier vitamin boost.
Serving Suggestions
Serve with a dollop of crème fraîche or sour cream to add a creamy contrast. A sprinkle of smoked paprika can add warmth and color, and glutenfree croutons bring a nice crunchy element. Pair this soup with a crisp apple and fennel salad or a fruity white wine to brighten the meal and complement the sweet cabbage notes.

This slow cooker soup is an easy makeahead meal that brings comfort and flavor. It is perfect for St. Patrick’s Day or any chilly evening.
Your Recipe Questions Answered
- → How can I ensure the soup is fully gluten-free?
Check all processed items like smoked sausage, broth, and bouillon are certified gluten-free, avoiding hidden gluten in additives.
- → What should I do if the soup is thicker than desired?
Add small amounts of gluten-free broth or water gradually, stirring and tasting until reaching preferred consistency.
- → Can this dish be prepared ahead of time?
Yes, flavors develop with rest. Refrigerate in airtight container once cooled and reheat gently, adding broth if thickened overnight.
- → Are there vegetarian substitutions for sausage?
Use gluten-free plant-based or turkey sausages to maintain smoky flavors while making it vegetarian-friendly.
- → What vegetables can replace cabbage and potatoes?
Try Savoy cabbage or shredded kale, and swap red potatoes with Yukon Gold or sweet potatoes for different textures and tastes.