Honey is made by bees from the nectar they collect from flowers.
Nectar is mostly sugar and water. They have a special stomach for collecting the honey nectar. When they return to the hive, the other bees take the nectar and mix it with special chemicals called enzymes, and then store it in wax containers. The honey is an essential food source for the hive. While gathering this essential food source, the honeybee also collects pollen which is transferred to other flowers.