4large russet potatoespeeled and cubed (around 2 1/2 pounds)
1teaspoondried thyme
1bay leaf
Salt and pepper to taste
1/2cupheavy creamoptional for a richer texture
Fresh parsley or chivesfor garnish
Instructions
In a large pot, heat the olive oil over medium heat. Add onion, celery, and carrots, and sauté until softened, about 5 minutes. Add minced garlic and sauté for an additional minute until fragrant.
Add the vegetable broth, cubed potatoes, thyme, and bay leaf to the pot. Season with salt and pepper. Bring to a boil, then reduce the heat and simmer for about 20 minutes, or until the potatoes are tender.
Remove the bay leaf. Use an immersion blender to purée the soup directly in the pot to your desired consistency. For a creamier texture, stir in the optional heavy cream. Heat through for another 5 minutes.
Ladle the soup into bowls. Serve hot, garnished with fresh parsley or chives if desired.