Roasted Garlic Soup

Featured in: Family Table Comfort

This roasted garlic soup transforms humble ingredients into something extraordinary. Heads of garlic are roasted until golden and sweet, then blended with potatoes and aromatic vegetables for a silky texture. The result is a velvety bowl of comfort that's both nourishing and deeply satisfying. Ideal for cold weather, this soup comes together in about an hour and yields four generous servings.

Updated on Mon, 26 Jan 2026 22:03:22 GMT
Creamy Roasted Garlic Soup steaming in a white bowl, garnished with fresh parsley and croutons. Save
Creamy Roasted Garlic Soup steaming in a white bowl, garnished with fresh parsley and croutons. | ilemdrift.com

When the weather turns cold, there is nothing quite as comforting as a warm bowl of soup. This Roasted Garlic Soup is a velvety masterpiece, transforming the pungent bite of raw garlic into a mellow, buttery sweetness through slow roasting. It is a nourishing dish that feels like a hug in a bowl, perfect for boosting immunity and soothing the soul.

Creamy Roasted Garlic Soup steaming in a white bowl, garnished with fresh parsley and croutons. Save
Creamy Roasted Garlic Soup steaming in a white bowl, garnished with fresh parsley and croutons. | ilemdrift.com

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Beyond its incredible flavor, this soup is a powerhouse of comfort. By combining russet potatoes for body and vegetable broth for depth, the recipe creates a rich texture without needing heavy creams. Whether you are feeling under the weather or just looking for a cozy dinner, this recipe is a reliable favorite.

Ingredients

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  • 4 large heads of garlic
  • 2 tablespoons olive oil
  • 2 tablespoons unsalted butter
  • 1 medium yellow onion, finely chopped
  • 1 large russet potato, peeled and diced
  • 4 cups low-sodium vegetable broth
  • 1 cup whole milk or unsweetened plant-based milk
  • 1/2 teaspoon dried thyme
  • 1 bay leaf
  • Salt and freshly ground black pepper, to taste
  • 2 tablespoons chopped fresh parsley
  • Croutons or toasted bread (optional)

Instructions

Step 1
Preheat oven to 400°F (200°C). Slice the tops off the garlic heads to expose the cloves. Drizzle with olive oil, wrap in foil, and roast for 35-40 minutes until soft and golden. Allow to cool slightly, then squeeze the roasted garlic out of the skins.
Step 2
In a large pot, melt butter over medium heat. Add chopped onion and sauté until translucent, about 5 minutes.
Step 3
Add diced potato, roasted garlic, thyme, bay leaf, and vegetable broth. Bring to a boil, then reduce heat and simmer for 15 minutes, or until potatoes are tender.
Step 4
Remove the bay leaf. Use an immersion blender to purée the soup until smooth, or transfer to a blender in batches.
Step 5
Return the soup to the pot. Stir in milk and heat gently until warmed through. Season with salt and pepper to taste.
Step 6
Ladle into bowls and garnish with parsley and optional croutons or toasted bread.

Zusatztipps für die Zubereitung

To save time during the week, you can roast the garlic in advance and keep it in the refrigerator until you are ready to start the soup. Using an immersion blender directly in the pot makes cleanup a breeze and ensures a perfectly smooth, velvety texture.

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Varianten und Anpassungen

For a fully vegan version, simply substitute the butter and milk with plant-based alternatives like olive oil and unsweetened almond or oat milk. If you enjoy a bit of spice, add a pinch of cayenne pepper while the soup is simmering for a subtle, warming heat.

Serviervorschläge

Serve this soup piping hot in rustic ceramic bowls. Garnish with a generous sprinkle of fresh parsley and a handful of crunchy croutons. For a heartier meal, pair it with a side of crusty baguette or toasted gluten-free bread to soak up every last drop.

A bowl of Roasted Garlic Soup beside a crusty baguette slice and roasted garlic cloves. Save
A bowl of Roasted Garlic Soup beside a crusty baguette slice and roasted garlic cloves. | ilemdrift.com

With its simple preparation and deep, satisfying flavors, this Roasted Garlic Soup is bound to become a staple in your kitchen. It is the perfect example of how a few humble ingredients can be transformed into a gourmet experience that provides warmth and wellness in every spoonful.

Recipe FAQs

How do I roast the garlic?

Slice the tops off garlic heads to expose cloves, drizzle with olive oil, wrap in foil, and roast at 400°F for 35-40 minutes until soft and golden.

Can I make this vegan?

Yes, substitute plant-based butter for regular butter and use unsweetened plant-based milk instead of dairy milk.

What gives the soup its creamy texture?

The combination of diced potato and milk creates the velvety consistency without needing heavy cream.

Can I prepare roasted garlic ahead?

Absolutely. Roast the garlic in advance and refrigerate it until ready to make the soup.

What can I serve with this soup?

Crusty bread, gluten-free croutons, or toasted bread make excellent accompaniments for dipping.

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Roasted Garlic Soup

Rich and creamy roasted garlic soup that's ready in just over an hour. Perfect for chilly days and simple to prepare.

Time to prep
15 mins
Time to cook
50 mins
Overall time
65 mins
Recipe by Owen Strickland


Level Easy

Cuisine European

Output 4 Portions

Dietary details Vegetarian-Friendly, Free from Gluten

What You'll Need

Roasted Garlic

01 4 large heads of garlic
02 2 tablespoons olive oil

Soup Base

01 2 tablespoons unsalted butter
02 1 medium yellow onion, finely chopped
03 1 large russet potato, peeled and diced
04 4 cups low-sodium vegetable broth
05 1 cup whole milk or unsweetened plant-based milk
06 1/2 teaspoon dried thyme
07 1 bay leaf
08 Salt and freshly ground black pepper to taste

Garnish

01 2 tablespoons chopped fresh parsley
02 Croutons or toasted bread, optional

How To Make It

Stage 01

Prepare and roast garlic: Preheat oven to 400°F. Slice the tops off garlic heads to expose the cloves. Drizzle with olive oil, wrap in foil, and roast for 35-40 minutes until soft and golden. Allow to cool slightly, then squeeze the roasted garlic out of the skins.

Stage 02

Sauté aromatics: In a large pot, melt butter over medium heat. Add chopped onion and sauté until translucent, approximately 5 minutes.

Stage 03

Build the soup: Add diced potato, roasted garlic, thyme, bay leaf, and vegetable broth. Bring to a boil, then reduce heat and simmer for 15 minutes or until potatoes are tender.

Stage 04

Purée soup: Remove the bay leaf. Use an immersion blender to purée the soup until smooth, or transfer to a blender in batches.

Stage 05

Finish and season: Return the soup to the pot. Stir in milk and heat gently until warmed through. Season with salt and pepper to taste.

Stage 06

Serve: Ladle into bowls and garnish with parsley and optional croutons or toasted bread.

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Equipment needed

  • Chef's knife
  • Baking sheet and foil
  • Large pot
  • Immersion blender or standard blender
  • Ladle

Allergy details

Double-check the ingredients for allergens. If you aren't sure, ask your healthcare provider.
  • Contains milk if using dairy milk and butter
  • Gluten may be present in croutons or bread; use gluten-free alternatives if needed

Nutrition Details (per serve)

Only use this data for general reference. It isn't a substitute for professional medical guidance.
  • Energy (kcal): 185
  • Fats: 9 g
  • Carbohydrates: 23 g
  • Proteins: 4 g

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