Ultimate Creamy Cheddar Roasted Garlic Cauliflower Soup
This Creamy Cheddar Cauliflower Roasted Garlic Soup is a luxurious, velvety dish that combines the earthy flavors of cauliflower with the rich, tangy notes of cheddar cheese and sweet roasted garlic. Perfect for chilly evenings or as an impressive starter, each spoonful is a comforting hug in a bowl.
- Prep Time: 15 mins
- Cook Time: 45 mins
- Total Time: 1 hour
- Yield: 4 servings 1x
- Category: Soup
- Method: Roasting and Blending
- Cuisine: American
Ingredients
Scale
- 1 head of cauliflower, chopped into 1-inch florets
- 1 whole head of garlic
- 2 tablespoons unsalted butter
- 1 medium yellow onion, finely diced
- 2 tablespoons olive oil
- 4 cups low-sodium chicken or vegetable broth
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 1 cup heavy cream
- 2 cups freshly shredded sharp cheddar cheese
- A tiny pinch of freshly grated nutmeg
- A whisper of cayenne pepper
Instructions
- Preheat the oven to 400°F (200°C). Slice about a quarter-inch off the top of the whole head of garlic to expose the cloves. Drizzle with a teaspoon of olive oil, sprinkle with a tiny pinch of salt, and wrap it tightly in aluminum foil. Roast for about 35-45 minutes until the cloves are soft and fragrant. Let it cool slightly, then squeeze the roasted garlic cloves out of their skins.
- In a large pot or Dutch oven, melt 2 tablespoons of unsalted butter (or heat 2 tablespoons of olive oil) over medium heat. Add the finely diced onion and cook until softened and translucent, about 5-7 minutes. If using celery or carrot, add them now and cook for another 3-4 minutes.
- Add the chopped cauliflower florets to the pot along with 4 cups of broth. Stir in ½ teaspoon of salt and ¼ teaspoon of black pepper. Bring to a gentle boil, then reduce the heat to a simmer, cover, and cook for 15-20 minutes until the cauliflower is fork-tender.
- Remove the pot from heat. Add the softened roasted garlic cloves to the pot with the cooked cauliflower and broth. Blend until the soup is completely smooth and creamy using an immersion blender or a regular blender in batches.
- Return the pot to low heat. Stir in 1 cup of heavy cream and gradually add 2 cups of freshly shredded sharp cheddar cheese, stirring constantly until melted and incorporated.
- Taste the soup and adjust seasonings as needed. Serve warm.
Nutrition
- Serving Size: 1 bowl
- Calories: 400
- Sugar: 3 g
- Sodium: 800 mg
- Fat: 30 g
- Saturated Fat: 18 g
- Unsaturated Fat: 8 g
- Trans Fat: 0 g
- Carbohydrates: 20 g
- Fiber: 5 g
- Protein: 12 g
- Cholesterol: 80 mg
Keywords: For the ultimate smoothness, pass the blended soup through a fine-mesh sieve. A splash of hot sauce or a teaspoon of Dijon mustard can enhance the flavor. Garnish with extra cheddar, chives, or crispy croutons for added texture.