Roasted Cauliflower Soup Recipe

This Roasted Cauliflower Soup Recipe is creamy, rich and velvety. It’s a delicious comfort food meal that is guilt-free because this soup is made creamy without cream! It’s an easy meal using just a few ingredients and on the table in just 30 minutes. 

This recipe has been updated from March 2017 on June 30, 2019 to improve reader experience.

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Roasted Cauliflower Soup Recipe

If you’ve been following me for a while, you know I live in the sunny Central Valley of California. Soups and Stews are a favorite in our home in all year long!

Often times recipes and inspiration come from my farmers market. Here in the valley we have amazing produce and a year-round market.

Right now we are enjoying super sweet citrus, beautiful kale, chard and cauliflower. Since cauliflower is in season and at the peak of flavor, this Roasted Cauliflower Soup Recipe is definitely a meal to enjoy!

BEST Roasted Cauliflower Soup

It’s an easy soup too and only takes 30 minutes to make!

Reasons to love this Cream of Cauliflower Soup Recipe?

• It’s super creamy, without adding cream!
• Healthy because it’s full of great vegetables.
• 30 minutes to make means this a great weeknight meal!
• Silky and savory it’s a lovely soup your whole family will enjoy!

Roasted Cauliflower Bisque

Ok, are you ready to get started? This is souper easy and souper good!

Grocery list for Cream of Cauliflower Soup Recipe

• cauliflower
• parsnips
• yellow onion
• Yukon gold potatoes
• vegetable or chicken stock
• spices – turmeric

How to make Cream of Cauliflower Soup

1. Start by cranking up the oven. Preheat it to 450.
2. While it is preheating, clean the cauliflower. Remove the green leaves and break it into uniformly sized pieces.
3. Peel the parsnips and slice them into large chunks. You want both vegetables to be about the same size so they finish cooking in the same period of time.
4. Put the vegetables on a cookie sheet, roast for 10 minutes, then remove, flip the vegetables and return to the oven for another 10 minutes.
5. When they are done, the vegetables will be tender and golden brown.
6. While the vegetables are roasting, dice the onions and potatoes. Add the onions and potatoes to a large stock pot with olive oil and sauté.
7. Add the spices and the minced garlic & saute for another minute, then add about half of the stock. Increase the heat to high, cover tightly and cook until the potatoes are tender.
8. Using a blender puree the potatoes until they are creamy and smooth. Do the same with the vegetables when they come out of the oven. Add the remaining chicken stock to the blender when you whirl up the vegetables.
9. Add both pureed potatoes and vegetables to a stock pot, stir well to combine. Adjust to taste with salt & pepper.

Garnishes for Roasted Cauliflower Soup Recipe

• creme fresh
• sour cream
• chunks of roasted cauliflower
• bacon bits
• popcorn

If you save out some of the roasted cauliflower you can use it to garnish your soup. Popcorn is also tasty garnish! Toss a handful of popcorn on top of the soup and it gives it a really nice texture. (Your kids will think that’s cool and forget that this meal is good for them!)

In addition to the beautiful color turmeric also adds a great earthy flavor and is packed with antioxidants (bonus!!).

Love a great bowl of soup? Me too! Here are some of my favorite creamy soup recipes!

• Tomato Bisque – smokey and savory this soup uses pantry ingredients for an easy weeknight meal!
• Easy Potato Soup – one of the most popular soups on the blog, everyone loves this vegetarian meal!
• Creamy Mushroom Soup – rich, decadent and delicious!
• Creamy Vegetable Soup – creamy and packed with vegetables, yum!
• Corn Chowder – spicy, creamy, rich and heart!

Want all of my soup making tips and tricks? Be sure to click here! Also if you have a soup lover in your life, here is a gift guide to make soup making more fun!

Some of the items below contain affiliate links; I am a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. However, I only promote things that I love and think you will love, too. For more information, please see my Disclosure Policy.

• extra large bamboo cutting board – perfect for cutting veggies!
• soup and side bowls – I have two sets of these bowls and we love them!
• Farberware Glide Cookware Set – easy to use, these are an affordable set and I’ve even given this set as a gift!

If you post a photo, please tag me! I’d love to see your pictures! You can tag me with #bowlmeover or if you’re on Instagram use @bowl_me_over I can’t wait to see how yummy this turned out for you!

Print Recipe

5 from 7 votes

Roasted Cauliflower Soup Recipe

Roasted Cauliflower Soup Recipe is rich and velvety. It's a delicious guilt-free comfort food meal. This soup is super savory, using just a few ingredients and on the table in only 30 minutes. 

Prep Time10 mins

Cook Time20 mins

Total Time30 mins

Course: Lunch or Dinner

Cuisine: American

Servings: 4 servings

Calories: 208

Author: Deb Clark

Cost: $20

As an Amazon Associate I earn from qualifying purchases.

Ingredients

• 1 head cauliflower
• 2 parsnips peeled
• 1 sweet yellow onion peeled and chopped
• 3 yukon gold potatoes about 1 pound
• 1 clove garlic minced
• 4 cups chicken or vegetable stock low sodium
• 1 tsp salt (divided)
• 1/2 tsp black pepper (divided)
• 1/2 tsp turmeric
• pinch red pepper flakes

Instructions

• Preheat the oven to 450 degrees.
• While it is preheating, clean the cauliflower. Remove the green leaves and break into pieces. Peel the parsnips and slice into large chunks. You want both vegetables to be about the same size so they finish cooking at the same time.
• Put the vegetables on a cookie sheet, sprinkle with olive oil, salt and pepper. Into the oven they go. Roast for 10 minutes, then remove, flip the vegetables over and return them to the oven for another 10 minutes.
• While the vegetables are roasting, dice the onions and potatoes. Cut the potatoes into small cubes (about 1 inch) so they will cook quickly. Add the onions and potatoes to a large stock pot with olive oil and sauté for about five minutes.
• Season with the remaining salt & pepper, red pepper flakes and turmeric. Add the minced garlic also & saute for another minute, then add about half of the stock. Increase the heat to high, cover tightly and cook until the potatoes are tender.
• Using a blender puree the potatoes until they are creamy and smooth. Do the same with the vegetables when they come out of the oven. Add the remaining chicken stock to the blender when you whirl up the vegetables.
• Serve topped with a swirl of creme fresh and roasted cauliflower.

Notes

With this soup, I recommend using Yukon gold potatoes, when cooked they have a nice creamy texture.

Optional Garnishes – Creme Fresh or sour cream, chunks of roasted cauliflower, bacon bits or popcorn.

Want to make this vegetarian? Simply substitute vegetable stock for chicken stock.

Nutrition

Calories: 208kcal | Carbohydrates: 46g | Protein: 7g | Sodium: 1591mg | Potassium: 1345mg | Fiber: 10g | Sugar: 12g | Vitamin A: 500IU | Vitamin C: 101.2mg | Calcium: 114mg | Iron: 5.5mg