Saturday, April 15, 2017

Blackberry Jam

Ingredients
  • 2 pounds of ripe blackberries
  • 4 cups of granulated sugar
  • 1 lemon, zested and juiced
Directions
  1. Sterilize jars and lids. Prepare a hot water bath. Wash and sort though berries, picking off any stems or leaves and removing any that are not firm and fresh. Add half of the berries to a large pot and add half the sugar. Very lightly crush with a potato masher, top with remaining berries and sugar, toss and lightly crush again. Add the lemon zest and juice, stir and let rest for 30 minutes.
  2. Place pot over medium heat, and bring slowly to a boil, stirring until all of the sugar has dissolved. Increase heat and cook quickly until berries reach the jelling point at about 220-221 degrees F on a thermometer, roughly 30 to 40 minutes. Skim off any accumulated foam from the top and ladle into hot jars, leaving 1/4-inch headspace. Add lids and rings and process for 15 minutes in a boiling-water canner. Turn off heat and let rest in the canner for 5 minutes before using tongs to remove. 
  3. Place onto a thick towel to rest for 12 hours. Any that do not seal, refrigerate and consume first.

**Cook's Notes:
Jelling time is only a rough estimate; it may take longer to reach jelling point. Pectin may be used, however follow the guidelines in the package as all brands vary. May substitute raspberries.

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