Take a piece of foil and make it into a bowl like. Cut my zucchini up and put in a teaspoon of butter. Take garlic, cube it or smash it. Spread olive oil all over zucchini, salt and pepper, and sometimes I throw in cashews. Oh, it is so good.
Then I close it up and put it on the grill for about 30 min and there you have a side dish with your meal.