Puréed Sweet Potato Soup | Saveur

Ingredients

• 5 medium orange-fleshed sweet potatoes
• Salt
• 3 tbsp. olive oil
• 1 large yellow onion, peeled and chopped
• 1 large leek, white part only, trimmed, cleaned, and chopped
• 2 medium carrots, peeled, trimmed, and chopped
• 1 stalk celery, trimmed and chopped
• 2 cloves garlic, peeled and chopped
• 1 cup dry white wine
• 10 cups chicken stock
• 1 cup heavy cream
• Freshly ground white pepper
• ¹⁄₄ cup <a href="https://www.saveur.com/article/Recipes/Cranberry-Oil">cranberry/ oil</a>