01 -
Preheat grill to medium-high heat and brush grates clean to prevent sticking.
02 -
In a large mixing bowl, toss zucchini slices with olive oil, garlic powder, salt, and black pepper until each piece is evenly coated.
03 -
Arrange zucchini slices on the grill in a single layer. Cook for 3 to 4 minutes per side, turning once, until distinct grill marks appear.
04 -
During the final minute of grilling, sprinkle chopped fresh basil or parsley over the zucchini for a burst of flavor.
05 -
Remove zucchini from the grill and serve immediately, garnished with additional herbs or a squeeze of lemon juice if desired.