Vichyssoise | Saveur

Ingredients

• 4 tbsp. butter
• 4 leeks, white and light green parts only, thinly sliced
• 1 medium onion, thinly sliced
• 5 medium white boiling potatoes (about 2 1⁄4 pounds), peeled and thinly sliced
• Salt
• 2 cups milk
• 2 cups light cream
• 1 cup heavy cream
• 2 tbsp. finely chopped chives