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Cantaloupe Jam with Vanilla Extract

cantaloupe jam

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4 from 1 review

Capture summer flavors with this unique melon jam.

Ingredients

Units Scale
  • 4 cups of mashed cantaloupe
  • 1/4 cup lemon juice (or 1 teaspoon citric acid)
  • 4 teaspoons calcium water
  • 2 cups sugar
  • 3 teaspoons Pomona’s pectin powder
  • 1 teaspoon vanilla extract

Instructions

  1. Prepare your jars, lids, and bands. Fill water bath canner with water and heat it. I place my jars in the canner to heat them up, and keep my lids and bands in a small pot of hot water. Do not boil the lids before use.
  2. Peel and seed cantaloupe and mash or finely chop in a large bowl.
  3. Measure out 4 cups of mashed cantaloupe into a large saucepan with lemon juice and calcium water. Mix to combine.
  4. In a medium bowl, combine sugar and pectin powder. Mix thoroughly and set aside.
  5. Bring cantaloupe mixture to a boil over medium high heat. Add sugar-pectin mixture, stirring constantly, until sugar is completely dissolved.
  6. Bring jam to a full rolling boil for one minute. Remove the pot from the heat. Stir in vanilla extract.
  7. Ladle jam into sterilized jars, leaving 1/4 inch headspace. Wipe the rims of the filled jars with a damp cloth. Put on lid and ring, tighten to finger tight.
  8. Lower jars into canner, making sure they are covered with at least 1-2 inches of water. Place lid on canner, return to boil. Process jars for 10 minutes.
  9. Turn off heat. Remove jars from canner and place on a kitchen towel on the counter top. Allow to cool for 8 hours, or overnight.
  10. Check seals. Remove rings, date, label and store in a cool, dry location.

Notes

Adjust canning time for altitude if you are above 1000 feet above sea level. It is okay to make a double batch of this recipe if you are using Pomona’s pectin.

Use within 18 months for best quality. Refrigerate cantaloupe jam after opening and use within 1-2 weeks.