Low Carb Soup is a warm, satisfying bowl of comfort that’s packed with flavor while keeping the carbs low. It’s full of nutrient-dense vegetables, hearty protein, and rich broth—perfect for keeping energy steady and cravings at bay. I love how it fits into my low-carb lifestyle without sacrificing taste or comfort.
Why You’ll Love This Recipe
I love this soup because it’s simple to make, endlessly customizable, and incredibly filling without relying on pasta, rice, or starchy vegetables. It’s the kind of recipe I reach for when I want a quick, healthy meal that leaves me feeling satisfied. It works well for lunch, dinner, or even a light meal prep option throughout the week.
Ingredients
(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)
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Olive oil
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Onion, chopped
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Garlic, minced
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Celery, sliced
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Zucchini, chopped
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Cauliflower florets
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Green beans, chopped
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Spinach or kale
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Ground beef, ground turkey, or shredded chicken (optional)
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Low-sodium chicken or vegetable broth
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Dried Italian seasoning
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Paprika
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Salt and black pepper
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Optional: red pepper flakes, lemon juice, or fresh herbs for garnish
Directions
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I heat olive oil in a large soup pot over medium heat. I sauté the onion, garlic, and celery until soft and fragrant.
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I stir in the cauliflower, zucchini, green beans, and any other low-carb veggies I like. I season with salt, pepper, Italian seasoning, and paprika.
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I pour in the broth and bring everything to a simmer.
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If I’m using ground meat, I brown it in a separate skillet and add it to the soup. If using pre-cooked shredded chicken, I stir it in now.
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I simmer the soup for about 20–25 minutes, until the vegetables are tender.
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I stir in spinach or kale at the end and let it wilt for 2–3 minutes.
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I taste and adjust seasoning, then serve hot with a squeeze of lemon or sprinkle of fresh herbs if I like.
Servings and timing
This recipe serves 6 and takes about 40 minutes total—15 minutes of prep and 25 minutes of cooking.
Variations
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I add mushrooms or cabbage for more bulk and texture.
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Coconut milk and curry powder give it a creamy, Thai-inspired twist.
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I use Italian sausage instead of ground beef for added flavor and spice.
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I make it vegetarian by skipping the meat and using extra veggies or tofu.
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A spoonful of pesto stirred in before serving adds richness and depth.
storage/reheating
I store this soup in the fridge in an airtight container for up to 4 days. It reheats well in the microwave or on the stovetop. It also freezes beautifully—perfect for stocking up on healthy meals. I just cool it completely, freeze in individual portions, and thaw overnight before reheating.
FAQs
What vegetables are best for low-carb soup?
I stick to non-starchy veggies like zucchini, cauliflower, spinach, kale, cabbage, mushrooms, and green beans.
Can I add cream or cheese?
Yes, I stir in a splash of heavy cream or top with shredded cheese for a richer, keto-friendly version.
Is this soup good for meal prep?
Absolutely. It stores well, freezes well, and the flavor improves after a day or two in the fridge.
How can I add more protein?
I include ground beef, shredded chicken, sausage, or even a scoop of collagen powder for a protein boost.
Can I use frozen vegetables?
Yes, frozen low-carb vegetables like cauliflower rice, green beans, or spinach work great and save time.
Conclusion
Low Carb Soup is the perfect blend of comfort and nutrition. I love how versatile and satisfying it is while keeping carbs in check. Whether I need a quick weeknight dinner, a healthy lunch, or something to warm me up on a chilly day, this soup always delivers the flavor and balance I’m looking for.
Print
Low Carb Soup
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 6 servings
- Category: Soup
- Method: Stovetop
- Cuisine: Healthy
Description
Low Carb Soup is a hearty, comforting dish packed with low-carb vegetables, protein, and savory broth. Perfect for a low-carb lifestyle, it’s filling, flavorful, and easy to customize for any taste or dietary need.
Ingredients
- 2 tbsp olive oil
- 1 onion, chopped
- 3 cloves garlic, minced
- 2 celery stalks, sliced
- 1 zucchini, chopped
- 1 1/2 cups cauliflower florets
- 1 cup green beans, chopped
- 2 cups spinach or kale
- 1 lb ground beef, turkey, or 2 cups shredded chicken (optional)
- 6 cups low-sodium chicken or vegetable broth
- 1 tsp dried Italian seasoning
- 1/2 tsp paprika
- Salt and black pepper, to taste
- Optional: red pepper flakes, lemon juice, fresh herbs for garnish
Instructions
- In a large soup pot, heat olive oil over medium heat. Sauté onion, garlic, and celery until soft and fragrant, about 5 minutes.
- Add zucchini, cauliflower, green beans, Italian seasoning, paprika, salt, and pepper. Stir to coat.
- Pour in broth and bring to a simmer.
- If using ground meat, brown it in a separate skillet and add it to the soup. If using cooked shredded chicken, stir it in now.
- Simmer for 20–25 minutes until vegetables are tender.
- Stir in spinach or kale and cook until wilted, about 2–3 minutes.
- Adjust seasoning to taste. Serve hot with lemon juice or herbs if desired.
Notes
- Add mushrooms or cabbage for more bulk.
- Stir in coconut milk and curry powder for a creamy Thai-inspired version.
- Use Italian sausage for added flavor and spice.
- Skip meat and add tofu for a vegetarian option.
- Swirl in pesto for depth and richness before serving.
Nutrition
- Serving Size: 1 bowl
- Calories: 210
- Sugar: 4g
- Sodium: 480mg
- Fat: 12g
- Saturated Fat: 3g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 3g
- Protein: 17g
- Cholesterol: 45mg
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