What is hamburger press?

A hamburger press is a kitchen tool used to create uniformly shaped hamburgers. It typically consists of a base, a plunger, and a mold. The base holds the meat, and the top plunger is used to compress the meat into the mold, creating a cylindrical or circular patty of uniform size and thickness. Some hamburger presses come with an adjustable thickness feature, allowing the user to create burgers of varying thicknesses. Hamburger presses come in different sizes, shapes, and materials, including plastic, metal, and cast iron. They are often used by home cooks and in commercial kitchens to make burgers quickly and efficiently.