For the grill

1. Preheat the grill to high heat.
2. On a tray or flat plate, drizzle the zucchini slices with oil, salt, and pepper to taste, tossing to coat and season well.
3. On the hot grill, grill zucchini until just tender.
4. Remove to a clean platter and garnish with green olive saffron gremolata.

For the oven

1. Preheat the oven to 400°F.
2. Roast until just barely tender.
3. Remove the cooked slices to a platter and garnish with green saffron olive gremolata.