Homemade blueberry jam

1. Preparation method: Set aside an appropriate amount of blueberries.

2. Clean blueberries thoroughly and set aside for later use.

3. Wash the blueberries thoroughly and keep them dry for later use.

4. Add an appropriate amount of blueberries to the pot, add an appropriate amount of yellow rock sugar, heat over high heat, melt the rock sugar, and slowly cook over low heat.

5. The thicker it boils, the more it thickens. Add an appropriate amount of lemon juice and stir well to remove from the pot.

6. Pour into a container, let it cool and seal for storage.

7. Finished product drawings.

8. Finished product drawings.

9. Finished product drawings.