Strain the juice using a cheesecloth or fine strainer.
In a large pot, combine cherry juice, lemon juice, and pectin.
Bring to a boil, then add sugar and stir constantly.
Continue boiling until mixture reaches 220°F (104°C).
Remove from heat and skim foam if needed.
Pour jelly into sterilized jars, leaving ¼ inch headspace.
Seal with sterilized lids and let cool at room temperature.
Store in a cool, dark place. Refrigerate after opening.
Notes
- Use tart cherries for a tangier flavor.
- Add herbs like thyme or vanilla extract for unique twists.
- Proper sterilization of jars is essential for shelf life.