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Keto Loaded Cauliflower Soup: 6g Net Carbs of Pure Comfort

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Author: Adam Bokleyn
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Keto Loaded Cauliflower Soup (Better Than Potato)

Oh, you’re in for a treat! This keto loaded cauliflower soup is my ultimate comfort food hack – so rich and creamy you’ll swear it’s loaded baked potato soup (but shhh, it’s totally low-carb!). I stumbled onto this recipe when I was craving something hearty yet keto-friendly during one of those brutal winter weeks. After playing around in the kitchen, I landed on this magical combination that’s become my go-to. As someone who’s been cooking keto for years, I can tell you this soup hits all the right notes – velvety texture from blended cauliflower, that crave-worthy cheesy-bacon goodness, and all for just 9g net carbs per bowl. It’s the kind of meal that makes you forget you’re even watching carbs!

Why You’ll Love This Keto Loaded Cauliflower Soup

Let me tell you why this soup has become my absolute favorite—and why it’ll be yours too:

  • Creamy dreaminess: Blending the cauliflower creates a velvety texture that rivals any potato soup—no one will guess it’s low-carb!
  • Bacon-cheese magic: That crispy bacon and melted cheddar topping? Pure comfort in every spoonful.
  • Quick fix: From chopping to serving, it’s ready in under 30 minutes—perfect for busy weeknights.
  • Keto heaven: Only 9g net carbs per bowl, but so satisfying you won’t miss the potatoes.
  • Flavor bomb: Garlic, onion, and a touch of cream make this taste indulgent while staying totally guilt-free.

Trust me, this soup is the answer to all your cozy, low-carb cravings!

Ingredients for Keto Loaded Cauliflower Soup

Here’s what you’ll need to make this dreamy, low-carb soup come to life:

  • 1 large head cauliflower, chopped (about 4 cups – and please, fresh is best here!)
  • 4 cups chicken broth (I use homemade, but store-bought works too)
  • 1 cup heavy cream – none of that half-and-half business for maximum richness
  • ½ cup shredded cheddar cheese (the sharper, the better!)
  • 4 slices cooked bacon, crumbled (cook it fresh – it makes all the difference)
  • 2 tbsp butter (real butter, please – no substitutes!)
  • ½ tsp garlic powder and ½ tsp onion powder – our flavor power duo
  • Salt and pepper to taste (I’m heavy-handed with both)
  • 2 green onions, thinly sliced (for that perfect fresh crunch on top)

See? Simple ingredients, but when they come together – magic!

How to Make Keto Loaded Cauliflower Soup

Alright, let’s get cooking! This soup comes together so easily, but I’ll walk you through each step to make sure it turns out perfect every time. Grab your favorite soup pot and let’s do this!

Step 1: Sauté the Cauliflower

First things first – melt that butter in your pot over medium heat. You’ll know it’s ready when it starts smelling all nutty and delicious. Toss in your chopped cauliflower (careful, it might sizzle!) and give it a good stir to coat every piece with that buttery goodness. Let it cook for about 5 minutes, stirring occasionally, until the edges just start getting a tiny bit golden. This quick sauté brings out the cauliflower’s natural sweetness – trust me, it makes a difference!

Step 2: Simmer with Broth

Now pour in that beautiful chicken broth – it should just cover the cauliflower. Crank up the heat to bring it to a boil (I like to put the lid on to speed things up), then immediately reduce to a gentle simmer. Let it bubble away, covered, for about 15 minutes. You’ll know it’s ready when you can easily pierce a cauliflower floret with a fork – it should be fork-tender but not mushy.

Step 3: Blend Until Smooth

This is where the magic happens! Take your immersion blender and go to town on that cauliflower mixture. Hold the pot steady with one hand and blend with the other – watch out for hot splatters! Blend until it’s completely smooth and creamy, scraping down the sides if needed. No immersion blender? Carefully transfer to a regular blender in batches, but be extra cautious with the hot liquid.

Step 4: Add Cream and Seasonings

Now stir in the heavy cream – oh, that gorgeous swirl as it mixes in! Sprinkle in your garlic powder, onion powder, salt, and pepper. Let it simmer uncovered for about 5 more minutes to let all those flavors get to know each other. Taste and adjust seasonings – I usually add another pinch of salt at this point.

Step 5: Top and Serve

The best part! Ladle that velvety soup into bowls and go wild with toppings. I layer on the shredded cheddar first so it gets all melty, then the crispy bacon, and finish with a shower of green onions. Serve it immediately while it’s piping hot – that first creamy, cheesy, bacon-y bite is absolute heaven!

Tips for the Best Keto Loaded Cauliflower Soup

After making this soup more times than I can count, I’ve picked up some tricks to make it absolutely perfect every time:

  • Crisp that bacon separately – baking it on a rack gives you the crunchiest topping that won’t get soggy
  • Texture control – too thick? Add a splash of broth. Too thin? Let it simmer uncovered for a few extra minutes
  • Taste as you go – cauliflower can vary in sweetness, so adjust salt and pepper right before serving
  • Blend hot, serve hotter – this soup is at its creamiest when served piping fresh from the pot

Little tweaks make all the difference between good soup and “wow, can I have seconds?” soup!

Variations for Keto Loaded Cauliflower Soup

Oh, the possibilities! This soup is like a blank keto canvas waiting for your personal touch. Craving something different? Try these easy swaps I’ve tested:

  • Turkey bacon twist: Swap regular bacon for crispy turkey bacon – still smoky, but leaner
  • Dairy-free delight: Use coconut cream instead of heavy cream and vegan cheddar for a lactose-free version
  • Garlic lover’s dream: Roast a whole head of garlic and squeeze the soft cloves into the soup before blending
  • Spice it up: Add a pinch of cayenne or chipotle powder for a smoky kick
  • Herb garden special: Stir in fresh thyme or rosemary with the cauliflower for an earthy note

See? One recipe, endless ways to make it yours while staying keto!

Storing and Reheating Keto Loaded Cauliflower Soup

Here’s my no-fail method for keeping this soup tasting fresh: pop leftovers in an airtight container (I swear by glass jars) and they’ll stay perfect in the fridge for up to 3 days. When reheating, do it gently on the stove with a splash of broth – the cream can separate if you microwave it too aggressively. Pro tip: store toppings separately so your bacon stays crispy and your cheese doesn’t turn into a melted blob!

Nutritional Information for Keto Loaded Cauliflower Soup

Just so you know what you’re diving into (nutritionally speaking!), here’s the breakdown per generous bowl – numbers are estimates, but I’ve calculated carefully:

  • 320 calories – perfect for keeping you full without overdoing it
  • 26g fat (14g saturated) – hello, creamy goodness!
  • 9g total carbs (3g fiber = 6g net carbs) – keto magic right there
  • 12g protein – thank you, bacon and cheese!

Remember, exact numbers may vary slightly based on your specific ingredients, but this soup stays firmly in keto-friendly territory!

Frequently Asked Questions

Q1. Can I freeze this keto loaded cauliflower soup?
I don’t recommend freezing this soup – the heavy cream tends to separate when thawed, giving you a grainy texture. Trust me, I learned this the hard way! It keeps beautifully in the fridge for 3 days though, so just make a fresh batch when you’re craving it again.

Q2. Can I use frozen cauliflower instead of fresh?
Absolutely! Frozen cauliflower works in a pinch – just add an extra 5 minutes to the simmer time since it starts out colder. The texture might be slightly less velvety, but it’ll still taste delicious. My trick? Let the frozen florets thaw slightly first so they cook more evenly.

Q3. My soup came out too thin – how can I thicken it?
No worries! First try simmering it uncovered for 10 more minutes to reduce. If it still needs help, blend in an extra handful of raw cauliflower and cook until tender. Some folks add a sprinkle of xanthan gum (start with 1/4 tsp), but I find the cauliflower trick works best without altering the flavor.

Q4. Can I make this soup vegetarian?
You sure can! Just swap the chicken broth for vegetable broth and skip the bacon (or use a vegetarian bacon alternative). The soup still turns out rich and flavorful – I’ve served this version to vegetarian friends who couldn’t believe it was keto too!

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Keto Loaded Cauliflower Soup (Better Than Potato)

Keto Loaded Cauliflower Soup: 6g Net Carbs of Pure Comfort


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  • Author: Adambokleyn
  • Total Time: 35 mins
  • Yield: 4 servings 1x
  • Diet: Low Carb

Description

A rich and creamy keto-friendly loaded cauliflower soup that tastes even better than potato soup. Perfect for a low-carb diet.


Ingredients

Scale
  • 1 large head cauliflower, chopped
  • 4 cups chicken broth
  • 1 cup heavy cream
  • 1/2 cup shredded cheddar cheese
  • 4 slices cooked bacon, crumbled
  • 2 tbsp butter
  • 1/2 tsp garlic powder
  • 1/2 tsp onion powder
  • Salt and pepper to taste
  • 2 green onions, sliced

Instructions

  1. In a large pot, melt butter over medium heat.
  2. Add chopped cauliflower and sauté for 5 minutes.
  3. Pour in chicken broth and bring to a boil.
  4. Reduce heat, cover, and simmer for 15 minutes or until cauliflower is tender.
  5. Use an immersion blender to puree the soup until smooth.
  6. Stir in heavy cream, garlic powder, onion powder, salt, and pepper.
  7. Simmer for another 5 minutes.
  8. Serve hot, topped with shredded cheddar, crumbled bacon, and green onions.

Notes

  • Store leftovers in an airtight container for up to 3 days.
  • For extra flavor, add a dash of hot sauce or smoked paprika.
  • Substitute vegetable broth for a vegetarian version.
  • Prep Time: 10 mins
  • Cook Time: 25 mins
  • Category: Soup
  • Method: Stovetop
  • Cuisine: American

Nutrition

  • Serving Size: 1 bowl
  • Calories: 320
  • Sugar: 4g
  • Sodium: 800mg
  • Fat: 26g
  • Saturated Fat: 14g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 9g
  • Fiber: 3g
  • Protein: 12g
  • Cholesterol: 70mg

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