Product Recall: One SKU of Oscar Mayer Classic Wieners due to possible mislabeling. Click Here.
HEAT oven to 425ºF.
SCOOP out seeds and flesh from centers of zucchini halves; discard. Place shells on foil-covered rimmed baking sheet.
MIX turkey, stuffing mix, Parmesan, egg and ketchup. Press into zucchini shells; top with spaghetti sauce and mozzarella.
BAKE 25 min. or until filling is done (165ºF).