Instant Pot weight loss soup is a practical bowl of tender cabbage, sweet carrots, crisp-tasting celery, tomatoes, and herbs in a savory vegetable broth. It is light enough for a simple lunch but satisfying enough to anchor a weeknight meal, and pressure cooking brings the vegetables together quickly. The soup is naturally meat-free, easy to portion, and flexible about garnishes, making it useful when you want a warm, vegetable-forward dinner without a long simmer.
What this Instant Pot weight loss soup is
This recipe is a tomato-and-broth cabbage soup built in the pressure cooker. The name describes its light, vegetable-centered style; it is not a promise of weight loss or a substitute for individualized nutrition advice. Each serving combines bulky vegetables and broth with enough seasoning to keep the flavor bright rather than heavy.
Cabbage becomes tender while retaining a little structure, and the carrots add gentle sweetness. Diced tomatoes contribute acidity, while Italian seasoning and smoked paprika give the broth a rounded savory character. Parsley at the end brings a fresh finish.
Why the soup works
The sauté step develops flavor before pressure cooking. Softening the onion, carrots, and celery in olive oil gives the broth a fuller base, and adding garlic briefly keeps it fragrant without scorching. Pressure cooking then does the slow work in minutes.
There is also a useful balance of texture. The cabbage softens into the broth, but the sliced carrots and celery keep the soup from feeling completely uniform. The tomatoes and paprika make the liquid taste complete even though the ingredient list stays straightforward.
How to make it
Have the vegetables chopped before turning on the pot. Cabbage pieces should be bite-size so they fit easily on a spoon. Use low-sodium broth when possible; it gives you room to season accurately at the end.
Ingredients
- 1 tablespoon olive oil
- 1 medium yellow onion, diced
- 2 cloves garlic, minced
- 3 medium carrots, sliced
- 3 stalks celery, sliced
- 1 small head green cabbage, chopped
- 1 can (14.5 ounces) diced tomatoes with juices
- 6 cups low-sodium vegetable broth
- 1 teaspoon Italian seasoning
- 1/2 teaspoon smoked paprika
- 1 teaspoon kosher salt, or to taste
- 1/4 teaspoon black pepper
- 2 tablespoons chopped fresh parsley, optional

Pressure-cooker method
- Set the Instant Pot to Sauté. Add olive oil, onion, carrots, and celery; cook for 4 minutes until the onion begins to soften. Add garlic and cook for 30 seconds.
- Add cabbage, diced tomatoes, broth, Italian seasoning, smoked paprika, salt, and pepper. Stir, scraping any browned bits from the bottom.
- Secure the lid and set the valve to sealing. Cook on High Pressure for 5 minutes, then allow a 10-minute natural release before carefully venting remaining pressure.
- Open the lid away from your face and stir. Taste and adjust salt and pepper. Ladle into bowls and finish with parsley.

Serving ideas
Serve the soup in warmed bowls with parsley and plenty of broth. For a more substantial plate, pair it with whole-grain toast, a small baked potato, or a simple bean salad. A squeeze of lemon can sharpen the tomato flavor, while a spoonful of plain yogurt adds a cool contrast if dairy fits your meal.
A concrete use case is weekday lunch: divide the cooled soup into six containers, refrigerate what you will eat soon, and freeze the rest in individual portions. It is also a useful first course before a roasted vegetable or grain-based dinner.
Tips for better texture
Cut the cabbage evenly and avoid packing it down so tightly that the pot becomes difficult to stir. The natural release matters because it lets the vegetables finish gently and reduces the chance of broth splashing through the valve. Taste only after pressure is fully released.
If the soup tastes flat, adjust salt first, then add a little lemon juice. If it seems too concentrated after refrigeration, loosen one portion with a splash of broth while reheating. Do not rely on color alone: the cabbage should be tender enough to bite easily, and the carrots should yield to a fork.
Optional variation
Optional: Add a drained can of white beans after pressure cooking and warm them on Sauté for a few minutes. This changes the texture and makes the soup heartier, but the primary recipe remains the vegetable cabbage soup described above.
Storage and reheating
Cool the soup promptly and refrigerate it in a covered container for up to four days. For longer storage, freeze cooled portions with room for expansion. Thaw overnight in the refrigerator when convenient.
Reheat gently on the stovetop or in the microwave until steaming throughout, stirring once or twice. If the vegetables have absorbed broth, add a little water or vegetable broth. Recheck seasoning after reheating because cold storage can soften the perception of salt and acidity.
Instant Pot cabbage soup questions
How long does cabbage soup take in the Instant Pot?
Plan on about 15 minutes of preparation and 15 minutes of active pressure-cooker time, plus the time needed for the pot to come to pressure and release. The recipe uses five minutes at High Pressure followed by a 10-minute natural release.
Can this be made ahead?
Yes. The flavor settles as it rests, and the soup reheats well. Keep it refrigerated in shallow covered containers so it cools efficiently, or freeze individual servings once fully cooled.
What makes the broth flavorful?
Sautéed onion, carrot, celery, and garlic form the base. Tomatoes add acidity, while Italian seasoning, smoked paprika, salt, and pepper round out the broth without requiring a heavy sauce.
FAQs

A warm, useful bowl
This Instant Pot weight loss soup keeps its appeal simple: familiar vegetables, a bright tomato broth, and a cooking method that fits a busy schedule. Portion it for lunches, serve it with a modest side, and adjust the final seasoning to your taste for a dependable cabbage soup you can return to throughout the week.

Instant Pot Weight Loss Soup with Cabbage and Vegetables
Ingredients
Ingredients
- 1 tablespoon olive oil
- 1 medium yellow onion diced
- 2 cloves garlic minced
- 3 medium carrots sliced
- 3 stalks celery sliced
- 1 small head green cabbage chopped
- 1 can (14.5 ounces) diced tomatoes with juices
- 6 cups low-sodium vegetable broth
- 1 teaspoon Italian seasoning
- 1/2 teaspoon smoked paprika
- 1 teaspoon kosher salt or to taste
- 1/4 teaspoon black pepper
- 2 tablespoons fresh parsley chopped, for serving
Instructions
Instructions
- Set the Instant Pot to Sauté. Add olive oil, onion, carrots, and celery; cook for 4 minutes until the onion begins to soften. Add garlic and cook for 30 seconds.
- Add cabbage, diced tomatoes, broth, Italian seasoning, smoked paprika, salt, and pepper. Stir, scraping any browned bits from the bottom.
- Secure the lid and set the valve to sealing. Cook on High Pressure for 5 minutes, then allow a 10-minute natural release before carefully venting remaining pressure.
- Open the lid away from your face and stir. Taste and adjust salt and pepper. Ladle into bowls and finish with parsley.
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