Comforting Keto Cauliflower Cheese Soup Recipe

Quick & Creamy Keto Cauliflower Cheese Soup Recipe for Cozy Nights

Chilly evenings call for a comforting bowl of low-carb keto cauliflower cheese soup that warms you from the inside out.

Creamy and rich, this soup delivers incredible flavor without the carb overload.

Classic comfort meets healthy eating in a single pot of deliciousness.

cheese lovers will rejoice at the depth of flavor packed into every spoonful.

The velvety texture and savory notes make this soup a standout keto-friendly meal.

Each ingredient is carefully selected to maximize taste while keeping carbohydrates minimal.

Grab your stockpot and get ready to savor a guilt-free dinner that satisfies and nourishes.

Quick Recipe Overview

Quick Recipe Overview

Prep Time: 5 minutes

Cook Time: 20 minutes

Total Time: 25 minutes

Calories: 355 kcal

Servings: 6

Ingredients Breakdown for Keto Cauliflower Cheese Soup

For Base and Aromatics:
  • Garlic: Infuses rich, deep flavor and creates an aromatic foundation for the soup's depth.
  • Onion: Provides subtle sweetness and builds a robust flavor profile for the base.
For Liquid and Vegetable Components:
  • Chicken Broth: Delivers savory undertones and creates a silky liquid base for the soup.
  • Heavy Cream: Contributes luxurious creaminess and helps achieve a velvety smooth texture.
  • Cauliflower: Offers low-carb nutrition, creates substantial body, and provides a mild, versatile vegetable backdrop.
For Cheese and Finishing Elements:
  • Cheddar Cheese: Melts beautifully, adds sharp tangy flavor, and creates a rich, indulgent feel to the soup.
  • Salt and Pepper: Enhances overall taste, balances flavors, and brings out the natural characteristics of ingredients.

Gear Up: Tools for Making Cauliflower Cheese Soup

  • Dutch oven: Large, heavy-bottomed pot perfect for sautéing garlic and cooking the entire soup.
  • Immersion blender: Essential tool for creating a smooth, creamy soup texture without transferring hot liquid.
  • Slotted spoon: Helps remove cauliflower florets precisely and cleanly from the soup.
  • Measuring cups: Ensures accurate liquid and cheese measurements for consistent results.
  • Cheese grater: Useful for shredding fresh cheddar cheese if not using pre-shredded cheese.
  • Wooden spoon: Great for stirring and preventing ingredients from sticking to the pot.

Cooking Guide for Low Carb Cauliflower Cheese Soup

Cooking Guide for Low Carb Cauliflower Cheese Soup
  • Kitchen Prep Setup

Gather all your cooking tools like a Dutch oven, immersion blender, and slotted spoon. Create a comfortable workspace with good lighting and clear counters.

  • Aromatic Base Building

Warm your Dutch oven and gently toast fresh garlic, releasing its rich fragrance and creating a flavor foundation for the soup.

  • Liquid Magic

Pour chicken broth and heavy cream into the pot, introducing cauliflower florets. Bring the mixture to a gentle bubble, then lower heat to let ingredients mingle and soften.

  • Texture Transformation

Use a slotted spoon to separate some cauliflower pieces. Blend the remaining mixture until silky smooth, creating a luxurious soup base.

  • Cheese Wonderland

Gradually fold in shredded cheddar, stirring consistently until the cheese melts completely. The result will be a creamy, dreamy liquid that feels like a warm hug.

  • Final Flourish

Reintroduce the reserved cauliflower pieces, giving the soup additional texture and visual appeal. Serve immediately while the soup is warm and inviting.

Cauliflower Cheese Soup: Variations & Smart Tips

  • Mix different cheeses like sharp cheddar, gruyère, or pepper jack to create unique flavor profiles and add depth to the soup's taste.
  • Stir in cooked crumbled bacon, diced rotisserie chicken, or crispy pancetta for extra protein and a satisfying crunch.
  • Top the soup with fresh chives, green onions, crispy bacon bits, or a dollop of sour cream to enhance visual appeal and add textural contrast.
  • Prepare the soup in advance and store in an airtight container in the refrigerator for up to 3 days. Gently reheat on the stovetop, adding a splash of broth if needed to restore creamy consistency.
  • Swap chicken broth for vegetable broth and use smoked gouda or plant-based cheese alternatives to create a delicious vegetarian version of this comforting soup.

How to Plate Your Keto Cauliflower Cheese Soup

  • Garnish with Cheese Crunch: Sprinkle extra shredded cheddar on top and let it crisp up slightly for a delightful textural contrast that adds a golden, cheesy layer to each spoonful.
  • Pair with Crispy Bacon Bits: Crumble some crispy bacon over the soup to introduce a smoky, salty element that complements the creamy cauliflower base and provides a protein boost.
  • Herb It Up: Chop fresh chives or parsley and scatter them across the surface for a pop of color, fresh flavor, and a light, aromatic finish that brightens the rich soup.
  • Serve with Low-Carb Companions: Enjoy alongside keto-friendly almond flour biscuits or slices of cloud bread to create a complete, satisfying meal that keeps your carb count low.

Store & Reuse Cauliflower Cheese Soup Like a Pro

  • Batch Prepare with Ease: Make a double batch of soup and store extra portions in airtight containers for quick weeknight meals during busy schedules.
  • Freeze for Future Enjoyment: Carefully transfer cooled soup to freezer-safe containers, leaving slight space for expansion. Freeze up to 3 months for convenient grab-and-reheat meals.
  • Refrigeration Strategy: Store leftover soup in sealed containers in the refrigerator for 3-4 days. Recommend consuming within this timeframe to maintain optimal flavor and food safety.
  • Reheating Technique: Warm soup gently on stovetop over low heat, stirring occasionally. Add splash of chicken broth if soup thickens during storage to restore original creamy consistency.
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Comforting Keto Cauliflower Cheese Soup Recipe

Comforting Keto Cauliflower Cheese Soup Recipe


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4.8 from 36 reviews

  • Total Time: 25 minutes
  • Yield: 6 1x

Description

Creamy cauliflower cheese soup delivers rich comfort without carb overload. Nutritious ingredients blend seamlessly, creating a satisfying meal you’ll savor down to the last spoonful.


Ingredients

Scale
  • 1 / 4 cups cauliflower (cut into florets, 480g)
  • 4 cloves garlic (minced)
  • 3 ½ / 840 ml chicken broth
  • 1 / 240 ml heavy cream (double cream)
  • 3 / 340 g cheddar cheese (shredded)

Instructions

  1. Aromatic Foundation: Gently sauté minced garlic in a Dutch oven over medium heat, releasing its fragrant notes without scorching, approximately 60 seconds.
  2. Liquid Integration: Pour chicken broth and heavy cream into the pot, then add cauliflower florets. Bring to a robust boil, immediately transitioning to a gentle simmer. Allow vegetables to soften for 10-20 minutes until they can be easily pierced.
  3. Textural Transformation: Using a slotted spoon, remove one-third of cooked cauliflower and set aside. Blend remaining soup with an immersion blender until achieving a velvety, uniform consistency.
  4. Cheese Infusion: Reduce heat to lowest setting. Gradually incorporate shredded cheddar cheese, stirring continuously to ensure complete melting. Blend once more to create an ultra-creamy texture.
  5. Final Composition: Remove from heat and delicately fold reserved cauliflower florets into the rich, cheese-laden base, creating a harmonious blend of smooth and chunky elements.

Notes

  • Prevent Burning Garlic: Stir constantly during the 60-second sauté to avoid bitter, acrid flavors that can ruin the soup’s delicate taste.
  • Achieve Perfect Cauliflower Texture: Cook florets until fork-tender, ensuring they’re soft but not mushy, which maintains ideal soup consistency.
  • Master Cheese Melting Technique: Add cheese gradually and stir continuously to prevent clumping and create a smooth, velvety texture without graininess.
  • Optimize Flavor Layering: Reserving some whole cauliflower florets provides textural contrast and allows diners to experience both creamy and chunky elements in each spoonful.
  • Prep Time: 5 minutes
  • Cook Time: 20 minutes
  • Category: Lunch, Dinner, Snacks
  • Method: Sautéing
  • Cuisine: American

Nutrition

  • Serving Size: 6
  • Calories: 355
  • Sugar: 2g
  • Sodium: 900mg
  • Fat: 30g
  • Saturated Fat: 18g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 7g
  • Fiber: 3g
  • Protein: 16g
  • Cholesterol: 85mg
Michael Reynolds

Michael Reynolds

Founder, Head Recipe Developer & Cuisine Specialist

Expertise

Recipe Development and Testing​, Modern American and European Cuisines​, Food Styling and Photography, Culinary Education and Workshops​

Education

Johnson & Wales University

  • Degree: Bachelor of Science in Culinary Arts
  • Focus: Comprehensive training in classical and modern cooking techniques, kitchen management, and global cuisines.​

Auguste Escoffier School of Culinary Arts

  • Program: Diploma in Pastry Arts
  • Focus: Specialized education in baking and pastry, emphasizing artisanal bread, confections, and plated desserts.​

Michael Reynolds is the founder and head recipe creator at wd-50.com. With over 15 years of experience in the kitchen, he’s spent time working in top restaurants and now focuses on making great food easy for everyone at home.

Michael studied culinary arts at Johnson & Wales University and later trained in pastry at the Auguste Escoffier School. He knows his way around both savory meals and sweet treats.

At wd-50.com, his goal is to help you feel confident in the kitchen, whether you’re trying something new or cooking a favorite dish. He loves using fresh ingredients and simple steps that still bring out big flavors.

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