Is Roasted Garlic Cauliflower Soup healthy?

Yes, Roasted Garlic Cauliflower Soup can be a very healthy option. It's packed with nutrients from cauliflower and garlic, typically low in calories, and can be made with healthy fats and minimal added salt.

How do you thicken cauliflower soup?

You can thicken cauliflower soup by pureeing more of the roasted cauliflower, adding a potato to the roasting process, or stirring in a thickening agent like cornstarch slurry (cornstarch mixed with cold water) or a small amount of heavy cream at the end.

What goes well with cauliflower soup?

Cauliflower soup pairs well with crusty bread, a grilled cheese sandwich, a side salad, roasted vegetables, or a sprinkle of fresh herbs and a drizzle of olive oil.

Can you freeze Roasted Garlic Cauliflower Soup?

Yes, you can freeze Roasted Garlic Cauliflower Soup. Allow the soup to cool completely before transferring it to freezer-safe containers or bags. Leave some headspace in the container as the soup will expand when frozen. It can be stored in the freezer for up to 2-3 months.

How do you roast garlic?

To roast garlic, cut off the top of the garlic head, drizzle with olive oil, wrap in foil, and bake at 400°F (200°C) for 40-60 minutes, or until the cloves are soft and easily squeezed out. Alternatively, roast cut garlic directly with the cauliflower.

What can I add to cauliflower soup for flavor?

To enhance the flavor of cauliflower soup, try adding roasted garlic (of course!), sautéed onions, nutritional yeast for a cheesy flavor, herbs like thyme or rosemary, spices like nutmeg or turmeric, or a squeeze of lemon juice for brightness.

Roasted Garlic Cauliflower Soup: Your New Favorite Comfort Food 2026

Roasted Garlic Cauliflower Soup

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A velvety, comforting soup where roasted cauliflower and garlic create a sweet, nutty, and deeply flavorful base. It feels indulgent yet is surprisingly light and nourishing, perfect for a cozy meal any day of the week.

Author: Harmony
Prep Time: 15min
Cook Time: 50min
Total Time: 1h 5min
Yield: 4 servings 1x
Category: Dinner
Method: Blending, Roasting, simmering
Cuisine: American
Diet: Vegetarian

Ingredients

Scale

1 large head cauliflower, cut into florets (about 6-7 cups)
1 whole head garlic
2 tablespoons olive oil, divided
1 medium yellow onion, diced
2 stalks celery, diced
4 cups (32 oz) vegetable broth
1 teaspoon dried thyme
1/2 cup heavy cream or half-and-half
Salt and freshly ground black pepper to taste

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Instructions

Preheat oven to 400°F (200°C). On a large baking sheet, toss cauliflower florets with 1 tablespoon olive oil, salt, and pepper. Slice top off garlic head to expose cloves, drizzle with a little oil, wrap loosely in foil, and place on sheet with cauliflower. Roast for 30-35 minutes until cauliflower is tender with golden edges and garlic is soft.
While vegetables roast, heat remaining 1 tablespoon olive oil in a large pot over medium heat. Add diced onion and celery. Cook for 8-10 minutes, stirring occasionally, until softened and fragrant.
Add roasted cauliflower to the pot. Squeeze soft roasted garlic cloves from their skins into the pot. Add dried thyme and vegetable broth. Bring to a boil, then reduce heat and simmer for 10 minutes.
Carefully blend the soup until completely smooth using an immersion blender directly in the pot or transferring in batches to a stand blender (vent the lid and cover with a towel to prevent splatters).
Return smooth soup to pot if using a stand blender. Stir in heavy cream and warm through over low heat. Taste and season generously with salt and pepper.

Notes

For a dairy-free version, substitute heavy cream with 1/2 cup full-fat coconut milk or blended raw cashews. Soup freezes well for up to 3 months. Reheat gently on the stovetop.

Nutrition

Serving Size: 4
Calories: 220
Sugar: 6
Sodium: 800
Fat: 15
Saturated Fat: 6
Unsaturated Fat: 8
Trans Fat: 0
Carbohydrates: 18
Fiber: 5
Protein: 5
Cholesterol: 30

Find it online: https://harmonymeal.com/roasted-garlic-cauliflower-soup/