Creamy Roasted Cauliflower Rosemary Soup

Creamy roasted cauliflower soup, enhanced by rich rosemary flavor – it’s a one stop delight for the senses. Feels like a restaurant – like expensive meal, no cheese required. Can be made vegan (with coconut milk) and/or no cream.

Creamy Roasted Cauliflower Rosemary Soup Recipe

If you have been around here for a while you know that our family is a fan of roasted vegetable soups (see our dreamy perfect Mediterranean style Roasted Tomato soup here). If you haven’t tried roasting vegetables before blending them into a cream soup, I am  certain you are missing out. Roasting these vegetables gives depths and extra sweetness to the soup any home cook desires. 

WHY WE LOVE THIS ROASTED ROSEMARY CAULIFLOWER SOUP

  1. It’s very easy to assemble, yet resembles a restaurant-like meal. 
  2. Has deep, creamy texture that can be achieved with either sour cream or butter
  3. Enhanced by bold rosemary flavor that brings additional richness and  freshness. 

HOW TO MAKE THE BEST CREAMY ROASTED CAULIFLOWER ROSEMARY SOUP

Roast cauliflower with herbs and olive oil. It might seem like a daunting task, but roasting cauliflower creates depth and creaminess that otherwise gets away. If you so wish, roast cauliflower in advance, then when preserve in air-tight container and cook later. That way you will have freshly cooked meal for dinner (for 15 minutes). 

Choose herbs wisely. They create the rich flavor you want to create  – for this recipe I like to use fresh rosemary or dried ( if you live in Europe I would recommend the dried rosemary that Kotayni offers in stores (like Kaufland). It’s unbelievably good and aromatic. 

Add sour cream (or substitute butter / coconut milk) – adding sour cream (or some butter) multiplies richness of soup and creates extra depth. 

Blend until completely smooth. It’s best to blend in stand blender rather than hand blender, otherwise soup might not get much creamier and lumps will be visible. 

Best Roasted Cauliflower Rosemary soup - no cream, with coconut milk
Roasted cauliflower rosemary soup jamie oliver easy cream of cauliflower soup recipe

Creamy Roasted Cauliflower Rosemary Soup

Creamy, delicious roasted cauliflower soup that is infused by aromatic rosemary. Rich, creamy weekday soup that is perfect for kids too.
CourseSoup
CuisineAmerican, European
Prep Time 10 minutes
Cook Time 35 minutes
Total Time 45 minutes
Servings 4 people

Ingredients

  • 1 medium head cauliflower, divided into florets
  • 1 onion head, chopped
  • 1 tbsp garlic powder
  • 1 tbsp sweet paprika
  • 1 tsp black pepper
  • Pinch of salt, to taste
  • 1 tbsp rosemary, finely chopped (fresh or dried)
  • 4 tbsp olive oil, extra virgin
  • 1 - 2 tbsp sour cream, or melted butter
  • 4 cups water (or vegetable broth), or more as needed

Instructions

  • Wash cauliflower under cold water, then divide using a sharp knife into bite-size florets. Then, in a large mixing bowl add 3 tbsp olive oil ( 1 tbsp remains for sauteed onions), garlic powder, paprika and mix until cauliflower is well coated.
  • Place cauliflower onto baking tray (preferably non-stick) and bake until edges become brownish.
  • In a soup pan add 1 tbsp olive oil, chopped onion and saute until soft (5 min approx). Add a bit of water if needed to prevent from burning.
  • Then add cauliflower into soup pan together with salt, rosemary, sour cream (or butter) and water (broth). Bring to a boil and let simmer until well cooked (10 to 15 min approx).
  • Let cool slightly, then transfer to blender and blend until smooth. Garnish with some rosemary and serve warm with bread.

Recipe Notes

Feel free to adjust creaminess and thickness of soup by adding more/less water (broth).

Did you make this recipe?

Share on INSTAGRAM and tag it #shinelittlehouse. I’d love to hear how it turned out for you

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