What is a hard candy with multiple layers?

Some examples include:

* Candy canes: These classic holiday treats feature red and white stripes.

* Lollipops: Some lollipops have multiple layers of different flavors, creating a fun flavor experience.

* Gumballs: Although typically solid, some gumballs have a layered structure.

* Rock candy: While often sold as a single solid crystal, rock candy can be made with multiple colors and flavors layered on top of each other.

The layers in these candies are created by pouring different colored and flavored candy solutions onto a surface or into a mold. The layers can be swirled together or kept separate for a distinct pattern.