Ingredients

  • 4 cloves garlic, unpeeled
  • 3 lemons, thinly sliced
  • 1 cup chopped celery leaves
  • 4 sprigs fresh parsley
  • 3 medium yellow onions, sliced
  • 1 package (3 ounces) shrimp or crab boil
  • 7 pounds live crawfish
  • 1/4 pounds unsalted butter
  • 1 medium yellow onion, finely chopped
  • 1 celery heart, finely chopped
  • 1/4 teaspoon cayenne pepper
  • 2 quarts heavy cream
  • Salt
  • Food processor

Method

  • For the crawfish:
  • Fill a large stockpot one-third full of cold water.
  • Add all of the ingredients except the crawfish and boil for 20 minutes.
  • Meanwhile, soak the crawfish in salted cold water for about 15 minutes; rinse.
  • Strain the stock and discard the vegetables.
  • Place the crawfish in the liquid and add water to cover, if necessary.
  • Bring to a rolling boil, reduce the heat and simmer for 15 minutes.
  • Drain and serve (see Notes).
  • For the bisque:
  • Break the cooked crawfish in half and remove the tail meat and fat.
  • Reserve the shells and meat separately.
  • In a stockpot, melt the butter and saute the onion and celery until wilted.
  • Add the cayenne, heavy cream, and reserved crawfish shells, heads, and fat.
  • Simmer over low heat for 45 minutes.
  • In a food processor, blend the shells with the cream.
  • Pass the soup through a fine sieve; discard the solids.
  • Add the reserved tail meat and chill until ready to serve.