For the strawberry juice, bring the strawberries to the boil with water and boil for about 2 minutes. Then puree the mass through a fine sieve. Boil this mass with the sugar, about 5 minutes, skimming off any foam that may form.
Pour the juice hot into bottles and seal well.
Preparation Tip:
The strawberry juice does not necessarily have to be made with wild strawberries. It also succeeds with fresh strawberries from the field.