Larger zucchini can be cut into 1/4 inch circles and then I dip in beaten egg, cover with bread crumbs and fry until golden and crispy. Some slice them lengthwise and use in place of noodles for lasagna but I think that would create a lot of moisture. I have a cookies recipe that calls for grated zucchini. I cut up large ones into bite size chunk and throw them in a freezer bag for the freezer. I use them to add to vegetable soup later.