Blackberry Jelly

*Note: Do not exceed 8 jars per batch or set may not occur.
*Note: 2 lbs of bklackberries yields 1.5 Cups of juice
Preparation
- Wash blackberries
- Crush 1 layer at at time with a potato masher
- Place in a saucepan, cover and simmer 5 minutes.
- Strain through dampened jelly bag or several layers of cheescloth.
- Let juice drip undisturbed for 2 to 4 hours (squeezing causes cloudy jelly)
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- Sterilize lids, jars & utinsils
- Prepare Blackberry Juice from blackberries
Make Jelly
- Sterilize jars, lids, canning tools, rings, canner, etc.
- Combine prepared juice in 8 qt saucepan.
- Gradually stir in Ball RealFruit Pectin.
- Add butter (1/4 tsp - optional) to reduce foaming
- Bring to full rolling boil that can't be stirred down, over high heat, stir constantly
- Add entire measure of sugar, stirring to dissolve.
- Return mix to a full rolling boil
- Boil hard for 1 minute, stir constantly
- Remove from heat & skim off foam in necessary
- Adjust for altitude if higher than 1000 feet above sea level - see http://www.freshpreserving.com/adjust-high-altitude-canning
- Ladel hot jelly into hot jars leaving 1/4" headspace.
- wipe rims
- center lids on jars and apply bands
- adjust to fingertip tight
- Place jars in a canner ensuring 2" water over jars
- place lid on canner
- bring to a gentle steady boil
- Process jars for 10 minutes (adj for altitude)
- Turn off heat & let set for 5 minutes
- Check lids for seal after 24 hours
Dry Pectin Method
- Put Juice in a large pot
- Gradually stir in Ball brand RealFruit Classic Pectin
- Add 1 tsp butter (optional)
- Bring mixture to a full rolling boil
- Boil hard, for 1 minute, stirring constantly
- Remove from heat & skim off foam (if necessary)
- Pour into hot sterile jars
- Process in water bath for 5 minutes at 0' to 1000'
(see INTERNET for correct water bath time based on elevation)
NOTES:
Examples of Different Recipes found on the INTERNET
DRY PECTIN: Cook dry pectin with fruit juice before adding sugar |
LIQUID PECTIN: Add at the end of the boil & boil 1 minute longer |
1 TSP butter per batch to reduce risk of boil over (Optional) |
3 TBLS pectin in one box |
2 TBLS powdered pectin to one packet liquid pectin |