This essence of zest is via Howard Mitcham, who claims he received it in 1954 from Justin Galatoire, the nephew of Jean Galatoire. We have no reason whatsoever to doubt that he did.
1/2 cup Creole mustard
2 tablespoons vegetable or olive oil
2 tablespoons paprika
2 tablespoons white vinegar
2 tablespoons finely minced scallion or parsley
Hot sauce and horseradish to taste
