Slow Cooker Cabbage and Onion Soup

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

  1. Lightly grease the slow cooker with cooking spray or a small amount of oil.
  2. Add the chopped cabbage and sliced onions to the slow cooker.
  3. Stir in the minced garlic, salt, pepper, paprika, and thyme.
  4. Pour in the broth and water.
  5. Add olive oil, Worcestershire sauce, and bay leaf.
  6. Stir everything together until well combined.
  7. Cover and cook on LOW for 6–8 hours or HIGH for 3–4 hours.
  8. Once the vegetables are tender, remove the bay leaf.
  9. Taste and adjust seasoning if needed.
  10. 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

  1. Rich in Vitamins – Cabbage contains vitamins C and K, which support immunity and bone health.
  2. Low Calorie – Ideal for weight management plans.
  3. High Fibre – Helps support healthy digestion and keeps you feeling full.
  4. Heart-Friendly – Contains antioxidants that may help support cardiovascular health.
  5. Hydrating – The broth-based recipe contributes to daily fluid intake.
  6. 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.

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