Galatoire's Shrimp Rémoulade
(Best when made a day ahead)
¾ cup chopped celery
¾ cup chopped scallions (white and green parts)
½ cup chopped curly parsley
1 cup chopped yellow onion
½ cup ketchup
½ cup tomato purée
½ cup Creole mustard or any coarse, grainy brown mustard
2 tablespoons prepared horseradish, or to taste
¼ cup red wine vinegar
2 tablespoons Spanish hot paprika
1 teaspoon Worcestershire sauce
½ cup salad oil
4 dozen jumbo (15 count) shrimp, peeled, boiled, and chilled
1 small head of iceberg lettuce, washed, dried and cut into thin ribbons
Mince the celery, scallions, parsley, and onions in a food processor. Add the ketchup, tomato puree, Creole mustard, horseradish, red wine vinegar, paprika, and Worcestershire. Begin processing again and add the oil in a slow drizzle to emulsify. Stop when the dressing is smooth. Chill for 6 to 8 hours or overnight. Correct the seasoning with additional horseradish, if desired after the ingredients have had the opportunity to marry.