Trim the ends off zucchini. Cut zucchini in half lengthwise; scoop out pulp, leaving 1/2-in. ?In a skillet, cook beef, zucchini pulp, onion, mushrooms and peppers over medium heat until meat is no longer pink; drain. Remove from the heat. Place into your boats. Top with cheese??
Bake, uncovered at 350 for 25 to 30 minutes or until zucchini is tender.
