Nutrition Video: Try the Simple and Healthy ‘Tortilizza’ By UPMC, April 15, 2017 Your favorite Italian flavors in a non-greasy, easy-to-prepare roll-up. 3-Step Tortilizza Snack Cooking Time: 3 Minutes Ingredients 1 8-inch whole-wheat flour tortilla 1 tablespoons pizza sauce 12 leaves spinach leaves 3 tablespoons shredded part-skim mozzarella Instructions Place tortilla on a plate and spread pizza sauce over it. Top with a layer of spinach and sprinkle on cheese. Microwave until the cheese melts for roughly 45 seconds. Roll the tortilla up.