Absolutely! Just be sure to use safe and u003ca href=u0022https://www.epicurious.com/expert-advice/edible-flowers-for-cakes#:~:text=Some%20completely%20edible%20favorites%20include,cosmos%2C%20snapdragons%2C%20and%20roses.u0022 target=u0022_blanku0022 rel=u0022noreferrer noopeneru0022u003enon-toxic flowersu003c/au003e. Organic is best to avoid added pesticides. Although they technically can be eaten, I suggest removing the flowers before slicing and serving. They are not as tasty as they are lovely!