Peach Peppercorn Sauce Dec 31, 1999 INGREDIENTS:1 lb. peaches, pitted, chopped 12 oz. peach nectar 1 Tbsp. butter 1/3 cup onion, minced ½ cup celery, minced 1/8 tsp. salt 1 tsp. sugar ½ tsp. pink peppercorns, crushed 2 Tbsps. cornstarch ½ cup cold water...