Air Fryer, All Recipes, Dinner, Easy, Lunch, Slimming World, Weight Watchers, Syn Free Pitta Pizza Slimming World Syn Free Pitta Pizzas. With just a handful of simple ingredients these Syn Free Pitta Pizzas are perfect for a quick low-calorie lunch or dinner. Just choose your favourite pizza toppings and cook until crispy in the air fryer. About Time Prep Time 3 mins Cook Time 3 mins Total Time 6 mins Go to the next page to get the Ingredients PrevNext