A dough knife is a kitchen tool designed for cutting and shaping dough. It typically features a flat, rectangular blade made of stainless steel or plastic, which allows bakers to easily slice through various types of dough, such as bread or pastry. The handle is often ergonomically designed for a comfortable grip, making it easier to work with thick or sticky mixtures. Dough knives are commonly used in baking and pastry preparation, helping to portion dough and create uniform shapes. They can also be useful for scraping surfaces, such as countertops, to keep the workspace clean. Many bakers consider a dough knife an essential tool in their baking toolkit.