IN BOWL, WHISK TOGETHER APRICOT PRESERVES, DIJON MUSTARD, 2 TABLESPOONS HORSERADISH, AND BLACK PEPPER. ADD MORE HORSERADISH AND BLACK PEPPER TO TASTE.
OPTIONAL: POUR SAUCE INTO MASON JARS AND STORE, REFRIGERATED, UNTIL READY TO SERVE.
CHILL OVERNIGHT OR SERVE IMMEDIATELY POURED OVER TOP OF CREAM CHEESE.
SERVE WITH PITA CHIPS OR CRACKERS.