01 -
3 tablespoons butter, divided use.
02 -
1 cup onion, finely chopped.
03 -
1½ cups leeks, white and light green parts, sliced.
04 -
6½ cups celery, chopped and divided.
05 -
2 garlic cloves, minced.
06 -
4 cups chicken stock.
07 -
2 bay leaves.
08 -
1½ teaspoons kosher salt, or to taste.
09 -
⅓ cup heavy cream.
10 -
Black pepper, freshly ground.
11 -
Fresh chives or parsley for garnish.