I made an awesome stuffed zucchini with puffball. I cubed the puffball, diced onion, summer squash, minced garlic, sauteed all that stuff and mixed it with steamed brown rice. I sometimes put sausage in a recipe like this, but it is great without it. Scrape out the guts of the zucchini, fill it really full of the stuffing, and bake it until the zucchini is cooked. If your zucchini is big you might want to blanch it first so it doesn't take so long to cook. You can add cheese to the mix or on top if you like.