Tomato Jam

8 ingredients
7 steps

Ingredients

  • 2 lbs ripe tomatoes
  • 4 cups sugar
  • 1 (2 ounce) box dry pectin (optional)
  • 2 lemons, zest of
  • 2 oranges, zest of
  • 1 tablespoon fresh lemon juice
  • 1 (4 inch) chunk fresh ginger, peeled and grated
  • 2 cinnamon sticks

Directions

  1. 1
    Peel, core, seed, and slice the tomatoes.
  2. 2
    In a slow cooker, combine the tomatoes, sugar, pectin (if using), lemon and orange zests, lemon juice, ginger, and cinnamon sticks.
  3. 3
    Cover and cook on LOW for 2 1/2 hours, stirring twice during cooking.
  4. 4
    Remove lid from cooker, turn up to HIGH and cook 2-4 hours longer, until the jam reaches the desired consistency; dischard cinnamon sticks.
  5. 5
    Ladle the warm jam into clean spring-top glass jars (or use screw tops with new lids); let stand until cool.
  6. 6
    Store, covered, in the refrigerator for up to 4 months.
  7. 7
    Alternative: may spoon into small plastic storage containers and freeze for up to 2 months.

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