A milk frother is a kitchen appliance used to create frothed milk for coffee drinks. It works by whipping air into milk, creating a light and foamy texture. Milk frothers can be either manual or electric, and they come in a variety of shapes and sizes.
Frothed milk is essential for many coffee drinks, such as cappuccinos, lattes, and macchiatos. It adds a creamy texture and a rich flavor to the coffee. Milk frothers can also be used to create hot chocolate, milkshakes, and other frothy beverages.