Enjoy Emerils Horseradish Mustard (12x12 Oz). Emeril's? Kicked Up Horseradish Mustard - This recipe really is kicked up. It includes horseradish of course plus some cayenne. It's delicious and lives up to the Emeril brand name promise. (Please note information is descriptional only. Please refer ingredients on product prior to use and please consult your health professional with any health or dietary matters before use.) Kosher: Yes