Lemon Berry Pie
MEASURE drink mix into cap to 1-qt. line; pour into large bowl. Add water; stir until mix is completely dissolved.
ADD sorbet; beat with mixer on low speed until well blended. Whisk in COOL WHIP. Freeze 45 min. or until thick enough to mound; spoon into crust.
FREEZE 4 hours or until firm. Remove from freezer 15 min. before serving; let stand at room temperature to soften slightly. Serve topped with berries.