MELT chocolate chips in medium saucepan over low heat, stirring constantly; remove from heat. Stir in orange extract and frosting; blend well. Refrigerate 1 to 2 hours or until firm. PLACE each coating in its own pie pan. Scoop mixture into 1-inch balls; drop onto coating (mixture will be sticky). Roll to coat. Place in foil candy cups, if desired. Store in refrigerator.