Soak the dates in water for 1 hour. Grind dates into a paste.
Cook the dates paste until it becomes thick.
In a pan add water along with palm sugar and boil until the sugar dissolves.
Stir continuously and cook until it forms a sticky paste.
Meanwhile, in a blender, powder the oats, almonds, lotus seed, chia seed, flaxseed, melon seed.
Now add the powdered mixture into the sugar paste and dates paste and mix them well.
In a parchment-lined pan or tray, spread the mixture and flatten it with a knife or spatula.
Keep this in the freezer for 4 to 5 hours to set.
Now cut it into the required size and shape.
The energy bar is ready to snack.