A tool designed specifically for dividing a baked, circular flatbread dish into portions is often comprised of a circular blade, typically made of metal or hard plastic, attached to a handle. Its primary function is to efficiently and cleanly slice through the crust and toppings, facilitating the easy separation of individual servings. For example, a user can smoothly roll the device across the surface of the food item, creating even slices without displacing the toppings.
This kitchen implement provides a more effective and aesthetically pleasing method of portioning this particular food than using a knife, as it minimizes tearing and disruption. Its development arose from the need for a specialized tool to handle the unique characteristics of the dish, resulting in a more efficient and presentable serving experience. Historically, less refined methods were used to divide this food; the advent of this device offered a significant improvement in both practicality and presentation.