In a small bowl, add warm water and sprinkle the unflavoured gelatin over the top.
In a medium-sized saucepan add the strawberries.
Press the strawberries with a potato masher to activate the juices.
Heat the strawberries over medium heat.
As the strawberries get hot continue to mash until it is the desired consistency.
Stir in the sweetener and lemon juice and mix well.
Stir in the softened gelatin and whisk it in until it is thoroughly mixed in.
Bring to a simmer for 5 minutes, while stirring.
Remove the pan from heat and let it cool down. (As it cools it will thicken)
Once it is cooled, spoon the jam mixture into jam jars.
Refrigerate and allow for final thickening.