Blackberry Acid

Directions

1. 1
   Thoroughly crush berries.
2. 2
   Pour boiling water over them.
3. 3
   Let stand overnight 12 hours.
4. 4
   Strain through a flour sack and let drain thoroughly.
5. 5
   Do not squeeze.
6. 6
   To each measure of this liquid, add the same amount of sugar to the mixture.
7. 7
   Add the bottle of acid to the mixture.
8. 8
   Put mixture in a container and seal.