method 1. Set the pot on the stove and boiled water,enough boiling water put Roselle into the pot about 5 minute.
method 2. Then lower the heat the fire enough simmer until the water is red and concentrated .
method 3. Then take the syrup and the salt to put down. Let the boiling 1 minutes to taste like.
method 4. Then off the stove and let cool or mixed ice on top.