Blueberry juice/jam

Make yourself a cup of blueberry juice using jam in your leisure time!

用料  

Blueberry juice/jam的做法  

1. Boil the blueberries in a ceramic pot with some rock sugars until the texture  become thick. Chill for a while before putting it into a jar

小贴士

Do not try to add lemon juice!
Otherwise,the flavour would be ruined and a strange concoction would form.
Cooking method works for any jam(most need to add lemon juice or sometimes honey)