Jello flowers (also called 3D gelatin art or jelly flowers) are edible designs made by injecting colored gelatin into a clear base to create realistic flowers (like roses or peonies) suspended inside. Originating in Mexico as gelatina floral, they're popular in Vietnam, Thailand, and worldwide. The transparent dessert resembles flowers encased in glass and is often served as cakes or individual molds. | GIGadgets