- 1kg fresh, unbruised strawberries
- 800gr castor sugar*
- ¼ cup freshly squeezed, strained lemon juice
(* it is normal granulated sugar that has become finer after a few moments in a blender)
Wash and mash strawberries. Add sugar and lemon juice.
Stir over low heat until sugar dissolves , then increase heat.
Stir constantly until mixture reaches 105 C.
Transfer jam to sterilized jars. When cool, refrigerate to preserve.