SIPPABLE POTATO-LEEK SOUP

Sippable Potato-Leek Soup image

Provided by Martha Stewart

Yield Makes 6 cups

Number Of Ingredients 13

1 small bay leaf
2 sprigs fresh flat-leaf parsley
10 whole black peppercorns
2 tablespoons unsalted butter
1 tablespoon olive oil
3 leeks, white and light-green parts only, cut into 1/2-inch pieces
2 shallots, finely chopped
1 pound potatoes, peeled, cut into 1/2-inch dice
1 quart homemade or low-sodium canned chicken stock
1/2 cup milk
1/4 cup heavy cream
Coarse salt and freshly ground white pepper
Fresh chervil, for garnish

Steps:

Make bouquet garni: Wrap bay leaf, parsley, and peppercorns in cheesecloth. Tie with twine, and set aside.
Heat butter and oil in saucepan. Add leeks and shallots; cook on medium-low heat until very soft, about 10 minutes, stirring occasionally. Do not brown. Add potatoes, stock, and bouquet garni. Bring to a boil; reduce to gentle simmer. Cook until potatoes are very tender, about 40 minutes. Discard bouquet garni.
Working in batches, pass soup through food mill with a medium disk into saucepan. Warm over medium-low heat. Slowly stir in milk and cream; season with salt and pepper. Once milk is added, do not boil. Spoon into small cups; serve hot or cold, garnished with chervil leaves.