Ingredients for - Potato Leek Soup (Vichyssoise)

1. Unsalted butter 4 tablespoons
2. Trimmed leeks, cleaned and thinly cut 1 ½ pounds
3. Kosher salt, plus more to taste 2 teaspoons
4. Yukon Gold potatoes, peeled, cut into eighths 1 ¼ pounds
5. Chicken or vegetable broth, or more as needed to adjust thickness 3 cups
6. Heavy cream 1 cup
7. Creme fraiche ½ cup
8. Cayenne pepper 1 pinch
9. Chopped fresh chives for garnish 1 pinch

How to cook deliciously - Potato Leek Soup (Vichyssoise)

1 . Stage

Melt butter in soup pot over medium-high heat. Add leeks and salt; cook until leeks begin to wilt. Reduce heat to medium or medium-low and cook until soft and almost pastelike, 30 to 40 minutes.

2 . Stage

Place potatoes in the pot; add chicken broth. Adjust heat so mixture simmers slowly. Cook until potatoes are soft, about 30 minutes. Puree mixture with an immersion blender or in batches in a blender. Whisk in heavy cream and creme fraiche. Heat over medium heat. Add more salt, if needed, and cayenne pepper. Do not boil.

3 . Stage

Serve with a drizzle of creme fraiche and a sprinkle of chopped chives. Chef John