Place all the ingredients into food processor or high powered blender.
Blend until they are crushed and slightly sticky. It will become a sticky lump with most of it stuck together when you will press it with your hand.
Remove it in a plate , press it till it forms a square. Keep it in the fridge for an hour, cut in in small square.keep it in a air tight container.
You can also roll them in to balls for easy consumption.