Fish-shaped cookies are delightful treats that are often made using cookie dough shaped like various types of fish. These cookies can be decorated with colorful icing or sprinkles, making them visually appealing. They are popular in many cultures and can be found at festivals, parties, or as a fun snack for children. In some regions, fish-shaped cookies are associated with specific celebrations or traditions. For example, in Japan, a popular version is called taiyaki, which is filled with sweet red bean paste. These cookies can be enjoyed plain or with various fillings, adding to their versatility and charm.