Add to Favorites. 1  Fine tip marker can be used on glass, wood, rubber, plastic and more. 2  Includes one uni paint marker per pack. 3  Permanent, quick-drying opaque paint.
Preheat oven to 425F. For extra-easy clean-up, cover a baking sheet with foil and top with zucchini, onions and garlic. Drizzle with oil, then use your hands to cover the zucchini and onions with oil. Sprinkle with pepper. If the oven's not fully preheated, go ahead and put the zucchini in anyway. Bake for the remaining time to preheat plus 15 minutes, stir the zucchini and then bake for another 15 minutes.
Directions. 1  1The main secret here is not to slice the zucchini too thin. Thin zucchini cooks through too quickly and turns into mush. 2  2Brush all sides of the zucchini strips/slices with olive oil. 3  3Sprinkle all sides with the Kosher salt, black pepper and minced rosemary.  4Preheat the grill to medium-high heat. 5Once the grill is ready, place the zucchini on the grill and grill directly, with the lid open for 3 minutes (turning halfway if you want some pretty grill marks). 6Flip the zucchini over and continue to grill for another 3 minutes on the other side.