A goat tail hair brush is a type of brush typically used in Japanese cuisine for basting, applying oil or sauce, and grilling. As the name suggests, the brush is made from goat tail hair, which is softer and more delicate than other types of hair, making it ideal for gentle applications.
The brush is often used in teriyaki cooking, where it is used to apply sauce to meat or fish as it grills. It is also used in other Japanese dishes, such as yakitori and grilled eel. The goat tail hair brush is appreciated for its softness, durability, and ability to hold a good amount of liquid. It is an essential tool in many Japanese kitchens.