This is a piece of butter, a light yellow milk product, which is rectangular or trapezoidal. Butter is usually extracted from the layer with high milk fat content in raw milk. Different platforms depict different shapes of butter, including a whole piece of butter, one or two small pieces cut at one end, and a small spiral piece of butter on the whole piece of butter. In addition, except WhatsApp platform, butter is installed on a small plate in emoji of other platforms.
This emoji can mean butter or high-fat food, and it can also mean cooking or eating.
