Creamy Keto Cauliflower Soup Recipe
Warm up with a bowl of rich, velvety cauliflower soup that’s perfect for keto dieters and anyone craving cozy, guilt-free comfort. Packed with fresh flavors and ready in under 30 minutes, this recipe highlights tender cauliflower blended with savory spices and creamy ingredients for a dish that’s as nourishing as it is satisfying.
✔ Ingredients (Serves 4) :
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1 medium head cauliflower, chopped into florets (about 4 cups)
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4 cups low-sodium chicken broth (or vegetable broth for vegetarian)
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1 cup heavy cream
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½ cup grated Parmesan cheese
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¼ cup unsalted butter
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3 garlic cloves, minced
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1 small yellow onion, diced
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1 tsp smoked paprika
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½ tsp garlic powder
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½ tsp onion powder
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Salt and black pepper to taste
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Optional garnish: Crispy bacon bits, fresh parsley, or a drizzle of olive oil
✔ Directions :
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Sauté Aromatics: Melt butter in a large pot over medium heat. Add diced onion and minced garlic, sautéing for 3–4 minutes until fragrant and translucent.
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Cook Cauliflower: Add cauliflower florets to the pot, stirring to coat with butter. Pour in chicken broth and bring to a boil. Reduce heat, cover, and simmer for 15–20 minutes until cauliflower is fork-tender.
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Blend Until Smooth: Use an immersion blender to purée the mixture directly in the pot until completely smooth (or transfer to a countertop blender in batches).
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Add Creaminess: Stir in heavy cream, Parmesan cheese, smoked paprika, garlic powder, and onion powder. Simmer on low for 5 minutes to meld flavors. Season with salt and pepper.
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Serve Warm: Ladle into bowls and garnish with bacon, parsley, or olive oil.
Prep Time: 10 minutes | Cook Time: 20 minutes | Total Time: 30 minutes
Kcal: 320 per serving (1.5 cups)

✔ Frequently Asked Questions :
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Can I make this soup dairy-free?
Yes! Substitute heavy cream with coconut cream and replace Parmesan with nutritional yeast for a vegan-friendly version. -
How do I store leftovers?
Refrigerate in an airtight container for up to 3 days. Reheat gently on the stove to avoid separating. -
Is frozen cauliflower okay?
Absolutely. Use 4 cups of frozen florets—no need to thaw before cooking. -
Can I add protein to this soup?
Top with shredded rotisserie chicken or diced grilled chicken breast for a heartier meal. -
Why is my soup too thin?
Simmer uncovered for an extra 5–10 minutes to thicken, or blend in an extra ½ cup of steamed cauliflower.
✔ Tools You’ll Need :
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Large soup pot or Dutch oven
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Immersion blender or countertop blender
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Measuring cups and spoons
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Wooden spoon or spatula
✔ Tips for Success :
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Boost Flavor: Roast the cauliflower florets in the oven at 400°F (200°C) for 20 minutes before simmering for a deeper, nuttier taste.
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Fresh Herbs: Stir in chopped thyme or rosemary while sautéing onions for an aromatic twist.
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Texture Play: Reserve a few roasted cauliflower florets for a chunky garnish.
✔ Allergy Information :
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Contains dairy (heavy cream, butter, Parmesan).
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For gluten-free diets: Ensure broth is certified gluten-free.

✔ Conclusion :
This creamy keto cauliflower soup is proof that healthy eating doesn’t mean sacrificing flavor or comfort. With its luxuriously smooth texture and versatile ingredients, it’s a weeknight hero or an elegant starter for gatherings. Give it a try, and let the simplicity of fresh, wholesome ingredients surprise you! We’d love to hear how it turned out—snap a photo and tag #KetoComfortCreations to share your culinary win. Happy cooking!