Elderberry Jam

Directions

1. 1
   Combine berries, vinegar, and sugar.
2. 2
   Bring slowly to boiling, stirring occasionally until sugar dissolves. Cook rapidly until thick.
3. 3
   As mixture thickens, stir frequently to prevent sticking.
4. 4
   Pour boiling hot mixture into sterilized jars. Adjust lids.
5. 5
   Process in boiling water 5 minutes. Remove jars; cool and store.