Stir together light cream cheese, 1/2 cup powdered sugar, and next 2 ingredients in a small bowl. Spoon cream cheese mixture evenly into pastry shells. Top each with 1 raspberry. Dust evenly with 1 tsp. powdered sugar just before serving.
Orange-Raspberry Bites: Substitute equal amounts orange rind and orange juice for lime rind and lime juice. Prepare recipe as directed.
Easy. Fun. Everyone loves these and can't eat just one. Great for work or parties.