Adding butter to fried dough sticks flour has the effect of making fried dough sticks more crisp.

Butter, also called butterfat and butterfat, is made by separating thin cream from skim milk, ripening the thin cream and stirring it. The biggest difference between butter and cream is the composition, and the fat content of butter is higher. High-quality butter is light yellow in color, uniform and delicate in texture, with no moisture oozing from the cut surface and fragrant in smell.