1-Preheat your grill to 450°F: Preheat your grill to 450°F. Using a sharp knife or mandoline, slice the zucchini lengthwise into ½ inch thick strips.
2-In a large bowl, mix together oil,: In a large bowl, mix together oil, honey, balsamic vinegar, Italian seasoning, garlic powder, and salt. Gently toss the zucchini strips in the mixture, coating evenly.
3-Place the zucchini strips carefully on the: Place the zucchini strips carefully on the grill, using tongs if needed. Reserve the balsamic mixture.
4-Grill the zucchini until charred on one: Grill the zucchini until charred on one side, about 10 minutes. Flip the zucchini and grill the other side for about 3-4 minutes, until the zucchini is cooked but not falling apart.
5-Transfer the zucchini to a platter, drizzle: Transfer the zucchini to a platter, drizzle with the remaining balsamic mixture, and sprinkle with Parmesan cheese and fresh basil. Serve!