Roasted Garlic and Herb Soup

Featured in: What To Cook Tonight

This velvety soup features whole garlic heads roasted until golden and sweet, then blended with sautéed onions, celery, carrots, and tender Yukon Gold potatoes. Fresh thyme, parsley, oregano, and aromatic herbs infuse a rich vegetable broth, creating a smooth, comforting bowl perfect for cozy dinners or sophisticated starters. Ready in just over an hour with easy preparation.

Updated on Fri, 30 Jan 2026 00:39:49 GMT
Golden-brown roasted garlic and herb soup in a rustic bowl topped with fresh chives, served alongside crusty bread. Save to Pinterest
Golden-brown roasted garlic and herb soup in a rustic bowl topped with fresh chives, served alongside crusty bread. | aksilkitchen.com

There is nothing quite like the aroma of garlic roasting in the oven to make a house feel like a home. This Roasted Garlic and Herb Soup is the ultimate comfort dish, turning simple pantry staples into a velvety, aromatic masterpiece that is as perfect for a quiet night in as it is for an elegant dinner party starter.

Golden-brown roasted garlic and herb soup in a rustic bowl topped with fresh chives, served alongside crusty bread. Save to Pinterest
Golden-brown roasted garlic and herb soup in a rustic bowl topped with fresh chives, served alongside crusty bread. | aksilkitchen.com

The secret to this soup lies in the patience of roasting the garlic until it becomes sweet and spreadable. When blended with savory vegetable broth and a bouquet of fresh herbs like thyme and parsley, it creates a flavor profile that is both earthy and sophisticated.

Ingredients

  • 3 whole heads garlic
  • 1 large yellow onion, chopped
  • 2 medium Yukon Gold potatoes, peeled and diced
  • 2 stalks celery, chopped
  • 1 medium carrot, chopped
  • 2 tbsp fresh thyme leaves (or 2 tsp dried)
  • 2 tbsp fresh parsley, chopped
  • 1 bay leaf
  • 1 tsp dried oregano
  • 1/2 tsp freshly ground black pepper
  • 1 tsp salt (adjust to taste)
  • 1.5 liters (6 cups) vegetable broth
  • 2 tbsp olive oil
  • 2 tbsp unsalted butter (optional, for richness)
  • 2 tbsp fresh chives or parsley, finely chopped (for garnish)
  • Crusty bread, for serving (optional)
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Instructions

Step 1
Preheat oven to 400°F (200°C). Slice the tops off the garlic heads, drizzle with 1 tbsp olive oil, wrap in foil, and roast for 35–40 minutes until soft and golden.
Step 2
In a large pot, heat remaining olive oil and butter over medium heat. Add onion, celery, and carrot; sauté 5–7 minutes until softened.
Step 3
Squeeze roasted garlic cloves from their skins and add to the pot along with potatoes, thyme, parsley, bay leaf, oregano, salt, and pepper. Stir well.
Step 4
Pour in vegetable broth. Bring to a boil, then reduce heat and simmer for 20 minutes until potatoes are tender.
Step 5
Remove bay leaf. Purée the soup using an immersion blender (or in batches in a blender) until smooth and creamy. Taste and adjust seasoning as needed.
Step 6
Ladle into bowls, garnish with fresh chives or parsley, and serve hot with crusty bread.

Zusatztipps für die Zubereitung

To ensure the smoothest texture, make sure the potatoes are very soft before blending. If you don't have an immersion blender, a standard countertop blender works well—just be sure to blend in small batches and leave the lid slightly ajar to let steam escape.

Varianten und Anpassungen

For a completely vegan version, simply omit the butter or use a plant-based substitute. If you want an even richer, more decadent soup, stir in a splash of heavy cream or full-fat coconut milk just before serving.

Serviervorschläge

Serve this soup piping hot in wide rustic bowls. It pairs beautifully with a crisp Sauvignon Blanc and plenty of warm, crusty bread to soak up every last drop of the herb-infused broth.

A steaming bowl of roasted garlic and herb soup, featuring creamy Yukon Gold potatoes and a swirl of olive oil. Save to Pinterest
A steaming bowl of roasted garlic and herb soup, featuring creamy Yukon Gold potatoes and a swirl of olive oil. | aksilkitchen.com
A steaming bowl of roasted garlic and herb soup, featuring creamy Yukon Gold potatoes and a swirl of olive oil. Save to Pinterest
A steaming bowl of roasted garlic and herb soup, featuring creamy Yukon Gold potatoes and a swirl of olive oil. | aksilkitchen.com
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Whether you’re serving this as an elegant starter or a cozy main course, this roasted garlic and herb soup is a testament to the power of simple, high-quality ingredients. Enjoy every savory, velvety spoonful.

Recipe Questions & Answers

Can I make this soup ahead of time?

Yes, this soup stores beautifully in the refrigerator for up to 4 days. The flavors deepen as it sits. Reheat gently on the stovetop, adding a splash of broth if needed to adjust consistency.

How do I roast garlic properly?

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

Can I freeze this soup?

Absolutely. Cool completely, then store in airtight containers for up to 3 months. Thaw overnight in the refrigerator and reheat gently, stirring occasionally to maintain the creamy texture.

What can I substitute for Yukon Gold potatoes?

Russet potatoes or red potatoes work well as substitutes. Yukon Golds provide a naturally buttery flavor and creamy texture, but other varieties will still create a satisfying, hearty soup.

How can I make this soup richer?

Add a splash of heavy cream, coconut cream, or cashew cream at the end of cooking. You can also increase the butter or drizzle with high-quality olive oil before serving for added richness.

Is this soup naturally gluten-free?

Yes, the soup itself contains no gluten. Just ensure your vegetable broth is certified gluten-free and serve with gluten-free bread if needed for those with celiac disease or gluten sensitivity.

Roasted Garlic and Herb Soup

Velvety aromatic soup with deeply roasted garlic, fresh herbs, and savory vegetable broth for comfort and elegance.

Prep Time
15 minutes
Time to Cook
50 minutes
Overall Prep Time
65 minutes
Recipe by Marcus Ridge


Skill Level Easy

Cuisine European

Makes 4 Portions

Dietary Details Vegetarian, No Gluten

What You'll Need

Vegetables

01 3 whole heads garlic
02 1 large yellow onion, chopped
03 2 medium Yukon Gold potatoes, peeled and diced
04 2 stalks celery, chopped
05 1 medium carrot, chopped

Herbs & Seasonings

01 2 tablespoons fresh thyme leaves or 2 teaspoons dried
02 2 tablespoons fresh parsley, chopped
03 1 bay leaf
04 1 teaspoon dried oregano
05 1/2 teaspoon freshly ground black pepper
06 1 teaspoon salt, adjusted to taste

Liquids

01 6 cups vegetable broth
02 2 tablespoons olive oil
03 2 tablespoons unsalted butter, optional for richness

Garnish

01 2 tablespoons fresh chives or parsley, finely chopped
02 Crusty bread for serving, optional

How to Prepare

Step 01

Roast the Garlic: Preheat oven to 400 degrees Fahrenheit. Slice the tops off the garlic heads, drizzle with 1 tablespoon olive oil, wrap in foil, and roast for 35 to 40 minutes until soft and golden.

Step 02

Sauté the Aromatics: In a large pot, heat remaining olive oil and butter over medium heat. Add onion, celery, and carrot; sauté for 5 to 7 minutes until softened.

Step 03

Combine Ingredients: Squeeze roasted garlic cloves from their skins and add to the pot along with potatoes, thyme, parsley, bay leaf, oregano, salt, and pepper. Stir well.

Step 04

Simmer the Soup: Pour in vegetable broth. Bring to a boil, then reduce heat and simmer for 20 minutes until potatoes are tender.

Step 05

Purée to Smooth Consistency: Remove bay leaf. Purée the soup using an immersion blender or in batches in a blender until smooth and creamy. Taste and adjust seasoning as needed.

Step 06

Serve: Ladle into bowls, garnish with fresh chives or parsley, and serve hot with crusty bread.

Tools You'll Need

  • Chef's knife
  • Cutting board
  • Large pot
  • Baking sheet and foil
  • Immersion blender or countertop blender
  • Ladle

Allergy Warnings

Review all ingredients to find possible allergens and consult a medical expert for concerns.
  • Contains dairy from butter, optional ingredient.
  • Gluten may be present in accompanying bread; choose gluten-free bread if needed.

Nutrition Data (Per Serving)

Use these nutrition details for guidance only—they aren't a substitute for your doctor's advice.
  • Energy: 180
  • Fats: 7 g
  • Carbohydrates: 28 g
  • Proteins: 3 g