Easy Keto Soup Recipe – Low Carb & Delicious! (Ready in 30 Minutes!)
Nothing beats the cozy satisfaction of a steaming bowl of soup—especially when it fits perfectly into your keto lifestyle. If you’ve been searching for a quick, flavorful, and low-carb soup that doesn’t skimp on richness, you’re in the right place. This easy keto soup recipe delivers comfort without the carbs, making it ideal for weight loss, meal prep, or just a simple weeknight dinner.
Best of all, you won’t need fancy ingredients or hours in the kitchen. In just 30 minutes, you’ll have a creamy, hearty soup that keeps you full and energized. Whether you’re new to keto or a seasoned pro, this recipe is a game-changer.
Table of Contents
Why This Keto Soup Stands Out
Not all soups are created equal—especially when you’re watching carbs. This recipe is designed to be:
✅ Ultra-low in carbs (under 5g net carbs per serving)
✅ High in healthy fats to keep you in ketosis
✅ Packed with protein to support muscle retention
✅ Customizable for different tastes and dietary needs
Research shows that low-carb, high-fat diets can help regulate blood sugar, reduce cravings, and promote fat burning (Source: Harvard Health). This soup checks all those boxes while tasting like a decadent treat.
Key Ingredients & Their Keto Benefits
The magic of this soup lies in its simple, nutrient-dense ingredients. Here’s what you’ll need:
Ingredient | Why It’s Great for Keto |
---|---|
Chicken broth | Hydrating, rich in collagen for gut health |
Heavy cream | Pure fat—keeps you full and energized |
Cauliflower | Low-carb swap for starchy potatoes |
Butter | Adds richness and satiety |
Garlic | Boosts immunity and flavor |
Shredded chicken | Lean protein to prevent muscle loss |
Spinach | Fiber-packed and nutrient-dense |
Optional Boosters:
- Crispy bacon – Adds smoky crunch (and extra fat!)
- Cheese – Cheddar or parmesan for a creamy finish
- Xanthan gum – Thickens without carbs
Step-by-Step: How to Make Keto Soup in 30 Minutes
1. Sauté the Aromatics
- Melt 2 tbsp butter in a pot over medium heat.
- Add 3 minced garlic cloves, stirring until fragrant (about 30 seconds).
Pro Tip: For extra depth, toss in some diced onions (use sparingly to keep carbs low).
2. Simmer the Base
- Pour in 4 cups chicken broth.
- Add 2 cups cauliflower florets (fresh or frozen).
- Let it simmer for 15 minutes until the cauliflower is tender.
3. Blend for Creaminess (Optional)
- Use an immersion blender to puree half the soup for a thicker texture.
- Skip this step if you prefer a chunky soup.

4. Add Protein & Fats
- Stir in 2 cups shredded chicken.
- Pour in ½ cup heavy cream.
- Toss in 1 cup spinach and let it wilt.
5. Season & Serve
- Add salt, pepper, and keto-friendly herbs (thyme or rosemary work well).
- Top with cheese, bacon, or a drizzle of olive oil.
Nutrition Facts (Per Serving)
Calories | Fat | Protein | Net Carbs |
---|---|---|---|
320 kcal | 25g | 18g | 4g |
This makes it a perfect keto meal—keeping carbs in check while delivering high fat and moderate protein.
5 Delicious Variations to Try
- Spicy Keto Zuppa Toscana
- Swap chicken for sausage, add kale, and a dash of red pepper flakes.
- Broccoli Cheddar Keto Soup
- Replace cauliflower with broccoli, stir in sharp cheddar.
- Creamy Mushroom & Thyme
- Sauté mushrooms in butter, use thyme for an earthy flavor.
- Mexican-Inspired Keto Soup
- Add diced tomatoes, avocado, and a sprinkle of cilantro.
- Dairy-Free Coconut Curry
- Use coconut milk instead of cream, add curry powder and turmeric.

FAQ – Your Keto Soup Questions Answered
Q: Can I freeze this soup?
A: Absolutely! Store in airtight containers for up to 3 months. Reheat gently to avoid separating.
Q: Is this keto soup good for meal prep?
A: Yes—it stays fresh for 4-5 days in the fridge. Perfect for quick lunches!
Q: What’s the best thickener for keto soups?
A: Xanthan gum (¼ tsp at a time) or cream cheese work best without adding carbs.
Q: Can I make this vegetarian?
A: Swap chicken broth for vegetable broth and use tofu or mushrooms for protein.
A Keto Soup You’ll Make Again & Again
This easy keto soup proves that eating low-carb doesn’t mean missing out on flavor. It’s creamy, filling, and packed with nutrients—all while keeping carbs in check. Whether you’re meal prepping, craving comfort food, or just need a quick dinner, this recipe delivers.
Now It’s Your Turn!
Have you tried this recipe? Tag us on social media with your keto soup creations, or drop a comment below with your favorite twist!