Step 1: Roast the Garlic
- Preheat your oven to 400°F (200°C).
- Slice off the top of the garlic head, exposing the cloves.
- Drizzle with a teaspoon of olive oil, wrap in aluminum foil, and roast in the oven for about 30-35 minutes, or until the garlic cloves are soft and caramelized.
- Once roasted, remove from the oven and let it cool for a few minutes. Squeeze the garlic cloves out of their skins and set aside.
Step 2: Prepare the Cauliflower
- While the garlic is roasting, heat the remaining tablespoon of olive oil in a large pot over medium heat.
- Add the diced onion and cook for about 5-7 minutes, until softened and translucent.
- Add the cauliflower florets to the pot and cook for another 5 minutes, stirring occasionally, to lightly caramelize the cauliflower.
Step 3: Make the Soup Base
- Once the cauliflower is lightly browned, add the roasted garlic (squeezed from the cloves), vegetable broth, thyme, nutmeg, salt, and pepper to the pot.
- Bring the mixture to a boil, then reduce the heat and simmer for 15-20 minutes, until the cauliflower is tender and easily pierced with a fork.
Step 4: Blend the Soup
- Using an immersion blender, blend the soup directly in the pot until it reaches a smooth, creamy consistency. Alternatively, you can blend the soup in batches using a regular blender.
- If you prefer a chunkier texture, blend just half of the soup and leave the rest in larger pieces.
Step 5: Add Cheese and Cream
- Stir in the shredded cheddar cheese, allowing it to melt into the soup and create a smooth, cheesy flavor.
- For extra creaminess, add the heavy cream and stir until fully incorporated. Adjust seasoning with more salt and pepper, if needed.
Step 6: Serve
- Ladle the soup into bowls and garnish with freshly chopped parsley and extra shredded cheddar, if desired.
- Serve hot with a slice of crusty bread or a side of crackers for dipping.
Tips for Success
- Roasting Garlic: Roasting the garlic brings out its sweetness, creating a mild and rich flavor that complements the cauliflower. Don’t skip this step!
- Blending the Soup: For a perfectly creamy texture, use an immersion blender or high-speed blender. If you don’t have either, you can mash the cauliflower with a potato masher for a chunkier version.
- Cheese Options: Feel free to experiment with different cheeses, such as Gruyère or a mild mozzarella, for a unique twist. Just make sure the cheese melts well for a smooth soup.
- Make It Vegan: To make this soup vegan, simply substitute the cheddar cheese with a dairy-free alternative and use coconut cream or almond milk instead of heavy cream.
- Storage: This soup stores well in the refrigerator for up to 4-5 days. You can also freeze it for up to 3 months. Reheat gently over the stove, as freezing may affect the texture slightly.
Why This Recipe Works
Roasting garlic transforms it from a pungent, sharp flavor into a sweet, caramelized treat that complements the creamy cauliflower perfectly. The addition of sharp cheddar cheese elevates the soup, giving it a rich, indulgent taste that’s still light enough to be enjoyed year-round. The cauliflower serves as an excellent base, giving the soup a velvety texture without being overly heavy. Whether you’re serving this as a starter or a main course, it’s the perfect balance of richness and comfort.
This Roasted Garlic Cheddar Cauliflower Soup is a simple yet luxurious dish that’s sure to satisfy your craving for warmth and flavor, while also being healthy enough to enjoy any time of year!