Slow Cooker Cabbage and Onion Soup
Description
This comforting slow cooker cabbage and onion soup is a simple, budget-friendly recipe made with tender cabbage, sweet onions, flavourful broth, and seasonings. As it slowly cooks, the vegetables become soft and delicious, creating a hearty soup that is perfect for lunch, dinner, or meal prep. It is low in calories, rich in nutrients, and ideal for anyone looking for a warm, satisfying meal.
Servings
6 servings
Ingredients
- 1 medium head green cabbage, chopped
- 2 large onions, thinly sliced
- 4 cups vegetable broth or chicken broth
- 2 cups water
- 2 cloves garlic, minced
- 1 tablespoon olive oil
- 1 teaspoon salt
- ½ teaspoon black pepper
- 1 teaspoon paprika
- 1 teaspoon dried thyme
- 1 tablespoon Worcestershire sauce (optional)
- 1 bay leaf
Instructions
- Lightly grease the slow cooker with cooking spray or a small amount of oil.
- Add the chopped cabbage and sliced onions to the slow cooker.
- Stir in the minced garlic, salt, pepper, paprika, and thyme.
- Pour in the broth and water.
- Add olive oil, Worcestershire sauce, and bay leaf.
- Stir everything together until well combined.
- Cover and cook on LOW for 6–8 hours or HIGH for 3–4 hours.
- Once the vegetables are tender, remove the bay leaf.
- Taste and adjust seasoning if needed.
- Serve hot and enjoy.
Recipe Notes
- Green cabbage works best, but savoy cabbage can also be used.
- For a richer flavour, use chicken broth instead of vegetable broth.
- Add carrots, celery, or tomatoes for extra texture and nutrition.
- This soup stores well and tastes even better the next day.
Helpful Tips
- Sauté the onions before adding them to the slow cooker for deeper flavour.
- Avoid overcooking if you prefer cabbage with a little texture.
- Add cooked shredded chicken or beans for extra protein.
- Garnish with fresh parsley or grated Parmesan cheese before serving.
Nutritional Information (Per Serving)
- Calories: 95
- Protein: 3g
- Carbohydrates: 15g
- Fiber: 5g
- Fat: 3g
- Saturated Fat: 0.5g
- Sodium: 420mg
- Sugar: 7g
Values are approximate and may vary depending on ingredients used.
Health Benefits
- Rich in Vitamins – Cabbage contains vitamins C and K, which support immunity and bone health.
- Low Calorie – Ideal for weight management plans.
- High Fibre – Helps support healthy digestion and keeps you feeling full.
- Heart-Friendly – Contains antioxidants that may help support cardiovascular health.
- Hydrating – The broth-based recipe contributes to daily fluid intake.
- Budget-Friendly Nutrition – Uses inexpensive ingredients while delivering valuable nutrients.
Questions & Answers
Q: Can I make this soup on the stovetop?
A: Yes. Simmer all ingredients in a large pot for about 35–45 minutes until the vegetables are tender.
Q: Can I freeze this soup?
A: Absolutely. Allow it to cool completely, then freeze in airtight containers for up to 3 months.
Q: How long does it last in the refrigerator?
A: Store in a sealed container for up to 4 days.
Q: Can I add meat?
A: Yes. Cooked chicken, turkey, beef, or sausage can be added during the last hour of cooking.
Q: Is this soup vegetarian?
A: It is vegetarian when made with vegetable broth and without Worcestershire sauce containing anchovies.
Q: What can I serve with it?
A: Crusty bread, crackers, a side salad, or a grilled cheese sandwich pair wonderfully with this soup.
This slow cooker cabbage and onion soup is an easy, nourishing recipe that transforms simple pantry ingredients into a flavourful, comforting meal perfect for busy weeknights and healthy eating goals.