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Homemade Blueberry Jam

A 30 minutes or less recipe for making wonderful, homemade blueberry jam using the Ball Automatic Jam and Jelly Maker and recipe booklet.

Ingredients

  • 2 2/3 cups crushed blueberries
  • 3 Tablespoons Ball® RealFruit™ Classic Pectin
  • 1/2 teaspoon butter
  • 3 1/3 cup granulated sugar

Instructions

  • Clean berries under cool water, then drain thoroughly.
  • Crush berries one layer at a time using a potato masher. Measure required quantity of crushed berries and remaining ingredients for your recipe; set aside.
  • Sprinkle pectin evenly over bottom of the Automatic Jam Maker Pot fitted with the Stirrer. Add crushed berries evenly over pectin. Add butter/margarine to help reduce foaming.
  • Press the jam button – the cook time will automatically default to 21 minutes. Press enter.
  • Wait 4 minutes for appliance to sound 4 short beeps indicating that it is time to add sugar. Add sugar gradually while Stirrer continues running. Place the Glass Lid on the Pot.
  • The Automatic Jam and Jelly Maker will continue to automatically stir your ingredients while it cooks. Stay within earshot of the Jam & Jelly Maker, the appliance will beep again at the end of the process signaling jam cooking is complete. Press cancel, unplug the appliance and immediately remove Glass Lid.
  • Remove stirrer using a pot holder. Skim foam, if necessary, from top of jam.
  • Preserve the jam immediately.