Organic sesame Crunch bar Bio Sesame . Sesame bars have been around for a very long time! Homer and Herodotus spoke of the snack in the Iliad and other ancient documents as early as the 8th and 5th centuries BC. Throughout the ages, our beloved sesame bar, prepared with sesame and honey, has been and continues to be not only a sweet snack, but also a natural source of energy. The high content of vitamin E, calcium, phosphorus, potassium, magnesium, and iron in combination with the digestible nature of the product offer the consumer a nutritional snack for all hours of the day. Today, JANNIS is the world's most recognized ambassador of this Greek traditional snack and its variants.