First boil one glass of milk with dry dates.

Let them cool

Keep in refrigerator for half hour.

Now blend them in blender.

Now take banana and blend it with dry dates mix.

Now add honey and bournvita in it and again blend.

Now take them out in a bowl.

Before pouring in the glass again blend it with hand blender to make bubbles in the shake at top.

Now add a small spoon of whipped cream at the top of shake and spread chocolate syrup to give it a awesome look.