Author: TastyShare Prep time: 20 mins Cook time: 20 mins Total time: 40 mins Serves: 4 Ingredients For the crust: 1 large egg or 2 small ones About 3 small-medium zucchinis (mine were about 8″) 1.5 cups grated parmesan or mozzarella. I liked parmesan best for this one. salt For the toppings: Use anything you