Cover the jug and allow it to brew overnight for 10-16 hours in the fridge.
PREPARATION OF COLD COFFEE
Strain the cold brew coffee using a fine mesh strainer or the coffee filter.
Add the cold brew coffee, ice cubes, milk, cocoa powder, cinnamon powder and sugar into a blender.
Blend till the ice gets crushed.
Pour the cold coffee into 2 serving glasses.
Top it with 1-2 scoops of ice cream of your choice.
Alternately, top it with whipped cream and chocolate or caramel sauce.
Notes
For instant preparation, use instant coffee powder. Add about 2 -3 tsp coffee powder.
Prepare the coffee the usual drip way or in a French Press. Allow it to chill in the fridge for 2-3 hours.
Add ice cream of your choice, chocolate, vanilla, coffee, etc.
Don't crush whole ice cubes in a standard blender. It will ruin the blades or break it. Use a pestle to crush the ice cubes. Wrap them in a clean kitchen towel or cotton cloth bag before hitting with the pestle.