It is not at all difficult!

You need three quarters of the water, I used approx 750ml Sarajevo slush, known as tap water.

You need a Sherpa.

I filled it with water in a pot and wait for the water to the boil.

When the water boils, shook the contents of the bag in boiling water and then turn down the “fire” in half. And of course occasionally mix 7 minutes.

And in the end looks like.

If you do what is not clear, the instructions you have and the bag, and feel free to ask.

If this post does not make mutch sense to you, thank google translate.