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Blueberry Jam

This homemade blueberry jam is made with fresh berries and can be customized with or without pectin. Perfect for spreading on toast or using in desserts.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 4 jars
Course: Breakfast, Condiment
Cuisine: American
Calories: 200
Ingredients Method Notes

Ingredients
  

For the Blueberry Jam
  • 4 cups fresh blueberries Use ripe, plump blueberries for better flavor.
  • 1 cup granulated sugar Adjust based on the sweetness of berries.
  • 1 tablespoon lemon juice Optional, but helps with setting the jam.
  • 1 tablespoon pectin Optional for firmer jam.
For Jarring
  • 4 jars sterilized canning jars Ensure jars are clean to prevent spoilage.

Method
 

Preparation
  1. Rinse blueberries gently, remove stems, and dry with a tea towel.
  2. In a pot, combine blueberries, sugar, and lemon juice (if using).
Cooking
  1. Heat over medium until the mixture begins to boil. Stir continuously.
  2. If using, add pectin and keep stirring until it thickens.
  3. To test thickness, drop a blob on a cold plate and see if it wrinkles when pushed with your finger.
  4. Once the desired consistency is achieved, remove from heat.
Jarring and Storage
  1. Pour hot jam into sterilized jars, leaving a little space at the top.
  2. Seal jars tightly and let them cool on the counter.
  3. Refrigerate the opened jars; unopened jars can be stored in the pantry for up to a month.

Notes

Blueberry jam can be frozen for long-term storage. Use within 1-3 weeks for best freshness once opened. Adjust sugar based on berry tartness.