What is eye of newt?

The term "eye of newt" is commonly associated with witchcraft and potion making, thanks to its appearance in William Shakespeare's play "Macbeth." However, in reality, "eye of newt" does not refer to the eye of a newt, but rather a plant or herb that was used in medieval times for medicinal purposes.

The plant known as "eye of newt" is actually a variety of mustard seed, specifically the seed of the wild mustard plant. It was believed to have magical properties and was often used in potions and spells. In modern times, the term "eye of newt" is still used to refer to any small, round seed or ingredient used in cooking or herbal remedies.

Overall, "eye of newt" is a misunderstood and misinterpreted ingredient that has become a symbol of witchcraft and magic in popular culture.