Loaded Low Carb Cauliflower Soup Recipe (Instant Pot Soup) (2024)

Need a new weeknight meal this fall? You’ll want to make this simple Loaded Low Carb Cauliflower Soup! This Instant Pot Soup is a delicious and easy fall soup recipe that cannot be missed.

Loaded Low Carb Cauliflower Soup Recipe (Instant Pot Soup) (1)

If I could pick one food for fall, it would be soup. It’s the perfect comfort food for cooler evenings. Easy Instant Pot soup recipes are my go-to. They make for quick weeknight meals that allow us to squeeze a little bit more time out of the remaining daylight. Plus, they’re simple to serve and the whole family can customize it however they’d like.

The convenience, versatility, and comforting taste of today’s recipe is exactly why I know I’ll be enjoying it all autumn long. Today I’m sharing a delicious Loaded Cauliflower Soup Recipe.

Loaded Low Carb Cauliflower Soup Recipe (Instant Pot Soup) (2)

This low carb cauliflower soup recipe is SO good. It’s a super easy cauliflower soup that can be made healthy or indulgent depending on the toppings you choose. It’s also one of my favorite healthy leek soups so I guess you could call it a loaded cauliflower leek soup, too.

I definitely prefer this Instant Pot cauliflower soup recipe to be warm, but if it’s a warmer fall day and you aren’t feeling the comfort of a warm bowl of soup, you can even serve it chilled.

If you’re unfamiliar with how to use the Instant Pot soup setting, scroll to the bottom of the post where I’ve shared a few FAQs.

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Cauliflower Leek Soup Ingredients

This cauliflower instant pot soup is great because it doesn’t require any crazy ingredients. In fact, there’s a chance you may have most, if not all, of what you need at home to make this cauliflower leek soup.

Produce you’ll need:

  • Large Leeks (the white parts only)
  • Cauliflower

Dairy products you’ll need:

  • Ricotta Cheese
  • Cream Cheese
  • Sharp Cheddar Cheese

We always use ricotta, cream cheese and cheddar for the cauliflower leek soup, but you don’t have to! You can swap the ricotta or the cream cheese for goat cheese or mascarpone if you’d like. And if you really dig cream cheese, you can just substitute more of that instead.

Everything else you’ll need for this Low CarbCauliflower Soup recipe:

  • Garlic Cloves
  • Chicken Broth
  • Cinnamon
  • Salt
  • Black Pepper

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Low Carb Cauliflower Soup Recipe (Instant Pot Soup)

Loaded Low Carb Cauliflower Soup Recipe (Instant Pot Soup)

Prep Time

15 mins

Total Time

24 mins

A low-carb cauliflower leek soup that can be as healthy or unhealthy as you'd like depending on your toppings!

Course:Soup

Cuisine:American

Keyword:Cauliflower, Instant Pot, Leek, Soup

Servings: 4 people

Author: Guest Post

Ingredients

  • 3LargeLeeksWhite parts only, sliced
  • 1MediumCauliflowerCut into small chunks
  • 4Garlic ClovesPeeled
  • 3CupsChicken BrothDivided
  • 1TspGround Cinnamon
  • 4OzRicotta Cheese
  • 4OzCream Cheese
  • 4OzSharp Cheddar CheeseShredded or grated
  • Bacon CrumblesOptional
  • Diced Green OnionsOptional
  • Sharp Cheddar Cheese for SprinklingOptional
  • Salt and PepperTo Taste

Instructions

  1. Add the leeks, cauliflower, garlic, chicken broth, and cinnamon to the Instant Pot. Season with salt and black pepper to taste.

  2. Add the Instant Pot lid and lock into place. Switch the vent to “Sealing” position and set the “Manual” setting on high before adjusting the cook time to 9 minutes. After a brief pause, the Instant Pot will automatically start to build pressure.

  3. When that is finished cooking, do a quick release (QR) to allow the pressure to escape. Unlock and carefully remove lid. Add the 12 ounces of cheese (sharp cheddar, ricotta, and cream cheese) and mix until the cheese has fully melted.

  4. Blend with an immersion blender until the cauliflower leek soup is smooth.

  5. Serve hot or chilled with optional toppings.

Check out this guide for when you’re unsure if you should use theInstant Pot Natural Release or the Quick Release.

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Instant Pot Soup Questions

First time using your Instant Pot to make soup? No problem! Here’s a few common FAQs to help you get started on the right foot when using your Instant Pot.

When do you use the Instant Pot soup button?

You should use the Instant Pot soup button whenever you’re looking to make broth, stock, or soup.

How long is the Instant Pot soup setting?

Luckily, Instant Pot soup doesn’t take long at all! The soup setting will take anywhere from 20 to 40 minutes, depending on your selection. It starts at 30 minutes and can be adjusted down to 20, or up to 40.

How does the Instant Pot soup setting work?

One of the reasons theInstant Potisso great is because the buttons do different things. When it comes to soup, the Instant Pot heats up slowly and gradually. If you were to select Steam, it would heat up faster as there should be no food in contact with the bottom of the Instant Pot. So, once you use the Soup function, your soup, broth, or stock will heat up gradually. This is especially useful for soups that tend to boil and spill over.

Want to use your Instant Pot to make some other delicious recipes? Try making this Ginger Peach Iced Tea Recipe (Instant Pot Iced Tea), this30 Minute Instant Pot Baby Back Ribs Recipe, someInstant Pot Rice Pudding, or these Thai Instant Pot Chicken Thighs.

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Loaded Low Carb Cauliflower Soup Recipe (Instant Pot Soup) (2024)

FAQs

How many carbs are in loaded cauliflower soup? ›

contains 350 calories per 252 g serving. This serving contains 27 g of fat, 12 g of protein and 14 g of carbohydrate.

How many carbs does cauliflower soup have? ›

Cream of cauliflower soup (1 cup) contains 20.2g total carbs, 16.8g net carbs, 3.6g fat, 4.1g protein, and 124 calories.

Why is my cauliflower soup tasteless? ›

How Do You Fix Bland Cauliflower Soup?
  • Season twice with salt and pepper: You'll start by seasoning the cauliflower florets with salt and pepper before roasting. Then, season again when the roasted florets are combined with broth on the stovetop. ...
  • Add lots of aromatics. ...
  • Finish with lemon.

Can I eat unlimited cauliflower Keto? ›

How Much Cauliflower Can You Eat on a Keto Diet? The Harvard School of Public Health recommends that people eat no more than 50 grams of carbohydrates per day while on a keto diet. You can eat up to 900 grams of cauliflower per day when on a ketogenic diet because 100 grams of it only contains 5 grams of carbohydrates.

How many net carbs are in 2 cups of cauliflower? ›

Cauliflower, raw (1 cup) contains 5.3g total carbs, 3.1g net carbs, 0.3g fat, 2.1g protein, and 27 calories.

Does cauliflower have less carbs than rice? ›

Both of these factors may reduce your calorie intake ( 4 ). In addition, cauliflower rice is low in carbs. It provides only 3 grams of net carbs per cup (107 grams) — 18 times fewer carbs than the same quantity of rice ( 1 , 2 , 3 ).

Does cauliflower have less carbs than potatoes? ›

Compared to potatoes, cauliflower has less than half the calories per the same 100 gram serving. (source) Cauliflower has only 3 grams of “net carbs” per 100 gram serving, while potatoes have 14 grams of net carbs.

Does cauliflower have less carbs than broccoli? ›

But cauliflower does have a tiny bit more potassium than broccoli. And it truly deserves its low-carb crown, with just 5 grams of carbohydrate per cup (that's slightly less than broccoli).

How do you thicken cauliflower soup? ›

Add flour or cornflour

Put a tablespoon of either into a small bowl and stir in 2-3 tbsp of the soup until you have a smooth mixture. Stir this back into the soup and bring it to a simmer. Cook for a few minutes to allow the starch granules to burst to thicken, and to cook out any flour flavour.

How do you add depth of flavor to soup? ›

"If your broth is lacking in savory richness, try adding roasted onion, tomato paste, mushrooms, seaweed, soy sauce, or miso. These ingredients add umami flavor and depth to broth," she says. The choice of ingredient depends on the recipe, though.

What brings out the Flavour of cauliflower? ›

This is true of any vegetable — boiling it will give you a flavor closer to the raw flavor, which means more bitterness and more astringency. Caramelizing it will bring out its hidden sweetness. This light, vibrant roasted cauliflower salad is a recipe I developed for the fall menu at Duo.

How does Gordon Ramsay make cauliflower soup? ›

Directions
  1. Place the cauliflower florets, potato, and onion in a saucepan with the butter and oil. ...
  2. Add the stock and bring to a boil, then pour in the milk and return gently to a boil. ...
  3. Pour in half the cream, then puree in a food processor or blender, or blend in the pan with an immersion blender.

Can cauliflower soup cause bloating? ›

Cruciferous Vegetables

Vegetables like broccoli, Brussels sprouts, cabbage and cauliflower are high in sulfur and can cause bloating and gas.

What are the healthiest vegetables to put in soup? ›

Veggies That Make Healthy, Tasty Soups
  • Cucumber. 1/14. This nutritious veggie is one of the ingredients in the cold soup called gazpacho. ...
  • Butternut Squash. 2/14. ...
  • Lentils. 3/14. ...
  • Broccoli. 4/14. ...
  • Potatoes. 5/14. ...
  • Mushrooms. 6/14. ...
  • Fresh Spring Peas. 7/14. ...
  • Dried Split Peas. 8/14.

Is cauliflower loaded with carbs? ›

Cauliflower has a mild taste and is often used as a substitute for higher carb foods like potato and rice. One cup (107 g) of raw cauliflower contains 5 g of carbs, 2g of which are fiber.

Is cooked cauliflower high in carbs? ›

Cauliflower is fat-free and cholesterol-free. And it's low in sodium. A one-cup serving contains only 25 calories, 5 grams of carbohydrates and 2 grams of dietary fiber.

Is cauliflower high carb? ›

“Cauliflower is another vegetable that's low in carbs, but also very high in vitamins and phytochemicals,” Fear says. Add chopped cauliflower to your salads, or top with paprika and garlic powder and roast in the oven. Riced cauliflower also makes a great low-carb replacement for traditional rice.

Do you count cauliflower carbs on keto? ›

Cauliflower has a similar nutrition profile to broccoli. It's also a great cruciferous veggie to choose when you're on keto, says Dixon, as it has 1.5 grams of net carbs per half a cup.

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