Homemade Tartar Sauce for those Fish and Chips 1 tbsp Flat-leaf parsley, 3 tbsp Onion, 1 tbsp Capers, 1 tsp Dijon mustard, 2 tsp Lemon juice, 1/2 cup Mayonnaise, 1/2 tsp Worcestershire sauce, 1 Black pepper, 1 tsp Distilled white vinegar, ½ tsp Cornichon juice or Dill pickle juice, 3 tbsp Cornichons or Dill pickles (coarsely chopped). Hot sauce from: @joeyshotsauce #fishandchips #tartarsauce #tartar #homecooked #howtofeedaloon