Prep Time 15 minutes mins
Cook Time 1 hour hr
Resting Time 12 hours hrs
Total Time 13 hours hrs 15 minutes mins
Make sure to sterilize your jars properly to ensure the longevity and safety of your jam. It's crucial to skim off the foam as it can affect the texture and clarity of the jam. If desired, a pinch of salt can be added to enhance the flavors. Adjust the sugar amount based on the sweetness of the watermelon.