Quick Roasted Cauliflower Soup Recipe

Name: Quick Roasted Cauliflower Soup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 pound Bag Of Frozen Cauliflower; 1 Tablespoon Olive Oil; 2 Tablespoons Butter, Unsalted; 1/4 cups Sweet Onion, Small Diced; 2 stalks Celery, Diced Or Sliced; 16 ounces, fluid Chicken Or Vegetable Stock; 16 ounces, fluid Heavy Whipping Cream; 1/4 teaspoons Nutmeg; 2 cups Mozzarella Cheese, Shredded; 8 ounces, weight Sour Cream

Servings: persons

1
1. Preheat oven to 400F.
2
2. Cook cauliflower in the microwave until soft, about 8 minutes. Mash with a fork (you want it to be about bite-sized). Toss with olive oil. Spread on a sheet pan and roast until golden, about 5-10 minutes.
3
3. Melt butter in a stockpot over medium heat. Add onions and celery and saute until translucent. Add roasted cauliflower.
4
4. Add stock and bring to a simmer. Add heavy cream and nutmeg. Whisk until thickened, about 5 minutes.
5
5. Add cheese, one cup at a time, making sure it melts and blends completely after each addition.
6
6. Whisk in sour cream, then reduce heat to low. Taste and season with salt and pepper.
7
Note: I like to top it with cheddar cheese, scallions and bacon bits!

972

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

Saved locally in your browser — visible only to you.

How did you like this recipe?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 10 ingredients. The key ingredients include: 1 pound Bag Of Frozen Cauliflower, 1 Tablespoon Olive Oil, 2 Tablespoons Butter, Unsalted, 1/4 cups Sweet Onion, Small Diced, and more.

Yes, Quick Roasted Cauliflower Soup falls under the Soups & Stews category and is a great choice for this type of meal.

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

That's it — enjoy your meal!

Quick Roasted Cauliflower Soup

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions