An easy blueberry jam.
Make and share this Microwave Blueberry Jam recipe from Food.com.
- Puree blueberries in blender or food processor.
- Place in a 12-cup microwave-safe dish with sugar and cinnamon.
- Microwave on High, uncovered, for 8-10 minutes -- until mixture comes to a full roiling boil and boils for one full minute.
- Stir well once during cooking.
- Remove from microwave and pour into sterilized jars.
- Cover and refrigerate.
- Keeps well for at least two weeks.