Ingredients for Blueberry Preserves
- Fresh Blueberries
- Cider Vinegar
- 3 cups granulated sugar
- Ground Cinnamon
- Ground Allspice
- Ground Cloves
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How to Make Blueberry Preserves
- Gently wash and sort 4 cups of fresh blueberries, removing any stems or leaves.
- In a large stainless steel pot, combine the blueberries, 3 cups of granulated sugar, 1/2 cup of water, and 1/4 cup of lemon juice. Stir well to ensure the sugar is evenly distributed.
- Place the pot over medium heat, bringing the mixture to a gentle boil, stirring frequently to prevent sticking.
- Once boiling, reduce the heat to a simmer and continue to cook, stirring regularly, for approximately 30-40 minutes, or until the preserves reach the desired thickness and jell point. A good test is to place a small amount on a chilled plate; if it wrinkles when pushed with your finger, it's ready.
- While the preserves are simmering, prepare your clean, hot half-pint canning jars and lids. Follow proper canning sterilization techniques.
- Carefully ladle the hot blueberry preserves into the prepared jars, leaving 1/4 inch headspace at the top.
- Wipe the jar rims clean, apply lids and rings, and tighten fingertip-tight.
- Process the jars in a boiling water bath for 15 minutes at altitudes up to 1000 feet. Adjust processing time based on your altitude (consult a reliable canning guide for specific instructions).
- Remove jars from the water bath and let them cool completely. You should hear a satisfying ‘pop’ as the jars seal. Check to ensure all jars have sealed properly before storing.
Nutrition Information (Approximate per serving)
Sodium
0 g
Sugar
418g
Fat
0g
Carbs
37g