Prep Time 15 minutes mins
Cook Time 30 minutes mins
Resting Time 1 hour hr
Total Time 1 hour hr 45 minutes mins
To ensure a smooth texture, you can blend the blueberries before cooking if you prefer a seedless jam. Additionally, always use fresh, high-quality ingredients for the best flavor. If you like a sweeter jam, you can increase the sugar slightly, but remember that too much sugar can affect the setting point of the jam. Store the jam in a cool, dark place and refrigerate after opening.