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+ servings
Close-up of a comforting, velvety soup served in a rustic bowl with fresh herbs.

Roasted Cauliflower Soup

This Roasted Cauliflower Soup is a creamy, smoky blend of roasted cauliflower, onions, garlic, and paprika. Simple to prepare yet full of depth, it’s the perfect cozy comfort dish for any season.
4 Servings

Ingredients

  • 1 large head of cauliflower approximately 2 pounds, trimmed and cut into florets
  • 1 large onion thinly sliced, or 1 leek halved lengthwise, cleaned, and sliced
  • 4 large unpeeled garlic cloves optional
  • 5 tablespoons olive oil divided
  • 4 cups vegetable stock
  • Salt to taste
  • 2 teaspoons smoked paprika

Instructions
 

Prepare for Roasting

  1. Preheat the oven to 425°F (220°C). Line a large baking sheet with parchment paper for easy cleanup.

Season the Vegetables

  1. On the prepared baking sheet, combine the cauliflower florets, sliced onion or leek, and garlic cloves (if using). Drizzle with 3 tablespoons of olive oil, then toss gently to coat all pieces evenly. Arrange the vegetables in a single layer to ensure even roasting.

Roast Until Golden

  1. Transfer the pan to the preheated oven and roast for approximately 30 minutes, or until the cauliflower is tender and lightly browned around the edges. The vegetables should be aromatic and caramelized.

Combine with Stock

  1. Once roasted, carefully transfer the vegetables to a large saucepan. If using garlic, peel the cloves before adding them to the pot. Pour in the vegetable stock and bring the mixture to a rolling boil over high heat. Once boiling, reduce the heat and remove from the stove.

Blend Until Smooth

  1. Using an immersion blender, purée the soup until smooth and creamy. Alternatively, transfer the mixture in batches to a countertop blender, blending carefully to avoid spills. Season with salt to taste and adjust the consistency with additional stock if desired.

Prepare the Paprika Drizzle

  1. In a small bowl, whisk together the remaining 2 tablespoons of olive oil and smoked paprika until well blended.

Serve and Garnish

  1. Ladle the soup into bowls while hot, then drizzle each portion with the paprika oil. Serve immediately with a side of crusty bread or light salad.

Notes

This Roasted Cauliflower Soup is naturally gluten-free as written, provided all ingredients (especially the vegetable stock) are certified gluten-free. If serving with bread, choose a gluten-free variety to maintain a fully gluten-free meal.
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