Germinated wheat

Also, it has been used traditionally in the New Year celebration's Haft-Seen table decoration, in the form of Sabzeh (wheat grass), and a dessert called Samanu, as symbols of blessings from Ahura-Mazda.

[1] This custom has been observed by most of the people on Iranian Plateau and some of the populations in beyond (e.g. some parts of India, Yemen, Lebanon, Russia, and China) for thousands of years maybe as old as emerging of Zoroaster.

In Azerbaijan, the growing of samani (Azerbaijani: səməni) – green sprouting wheat – is the most sacred Novruz ceremony as the herald of spring.

[2][3][4] Sprouting samani symbolises sowing and a rich harvest, it represents grain, bread, increase and abundance.

[5] People have always grown samani from wheat, barley, peas, lentils or other grains in copper dishes; they have always revered it and rejoiced at its sprouting.