- 1 kg blueberries
- 1 glass water
- 1 teaspoon citric acid
- 350 g sugar
- Preserving jars with closures
- Wash the blueberries, put the blueberries into the mixer and add water, select the “Soup” program, and bring it to boil.
- After 10 minutes, lift the lid and add Gelfix mixed with the sugar and citric acid.
- Boil until thickened, pour into the washed jars, close the jars with the closures and turn them upside down.
- Leave them as they are overnight. When cold, the jam is solidified.