Grilled Summer Vegetable Galette Stacey creates a grilled summer galette recipe using squash, zucchini, and eggplant. She also uses the best pie crust recipe to create this elevated dish. Serves 4-6 1 zucchini 1 summer squash 1 japanese eggplant pie dough 1 egg 1 fresh thyme sprig 6 oz garlic and herb cheese spread