A dough mixer is a kitchen appliance designed to combine and knead ingredients for making dough. It typically features a large mixing bowl and a rotating mechanism that helps blend flour, water, yeast, and other ingredients efficiently. Dough mixers come in various sizes, suitable for both home bakers and commercial kitchens. These machines can be manual or electric, with electric models often offering multiple speed settings for different types of dough. Using a dough mixer can save time and effort compared to hand-kneading, making it easier to prepare bread, pizza, and other baked goods.