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A bowl of creamy roasted garlic potato soup garnished with herbs.

Roasted Garlic Potato Soup

A quick and comforting roasted garlic potato soup that’s perfect for chilly nights.
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Prep Time 10 minutes
Cook Time 1 hour
Total Time 1 hour 10 minutes
Servings: 6 servings
Course: Main Course, Soup
Cuisine: American, Italian
Calories: 350
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 1 head garlic Roast to enhance the flavor.
  • 4 large russet potatoes, peeled and diced Provides the base for the soup.
  • 1 medium onion, chopped Adds sweetness and depth.
  • 2 tablespoons olive oil Used for sautéing.
  • 4 cups vegetable broth Or chicken broth for added flavor.
  • 1 cup heavy cream For creaminess; coconut milk can be used for dairy-free.
  • Salt and pepper to taste Essential for flavor.
  • Fresh chives for garnish Optional but recommended.

Method
 

Roasting the Garlic
  1. Preheat your oven to 400°F (200°C). Cut the top off the garlic head, drizzle it with olive oil, and wrap it in aluminum foil. Roast for about 30-40 minutes until golden and fragrant.
Sautéing the Aromatics
  1. In a large pot, heat the olive oil over medium heat and sauté the chopped onions until soft and translucent, about 5 minutes.
Combining Ingredients
  1. Add the diced potatoes and roasted garlic, squeezing the cloves into the pot. Pour in the vegetable broth and bring to a gentle boil.
  2. Reduce heat and let it simmer for about 15-20 minutes until the potatoes are tender.
Blending
  1. Blend the soup until smooth using an immersion blender or in batches with a stand blender. Stir in the heavy cream and blend again until silky.
Serving
  1. Season the soup with salt and pepper to taste. Ladle into bowls and garnish with fresh chives.

Notes

Roasting garlic elevates the flavor. Optional toppings include croutons or crispy bacon. Store leftovers in an airtight container for up to three days in the fridge.