Mayo Clinic | Koc University Hospital

Ingredients

• 1 cup vegetable stock or broth
• 1 celery root (celeriac), peeled and diced (about 3 cups)
• 1/4 cup sour cream
• 1 teaspoon Dijon mustard
• 1/4 teaspoon salt
• 1/4 teaspoon freshly ground black pepper
• 2 teaspoons fresh thyme leaves