A king cake is a loop-shaped cake that is similar to a Danish pastry and traditionally made of brioche, flavored with cinnamon, and decorated with a frosted glaze and gold, green, and purple sugars.

A king cake is a loop-shaped cake that is similar to a Danish pastry and traditionally made of brioche, flavored with cinnamon, and decorated with a frosted glaze and gold, green, and purple sugars.