Are you ready to experience the burst of summer sunshine in every spoonful? Forget those store-bought jams packed with sugar and artificial ingredients. Today, we're making homemade blueberry jam, a delicious and healthy treat that's surprisingly easy to whip up. This low-sugar recipe lets the natural sweetness of the blueberries shine through, making it the perfect spread for your morning toast or a delightful addition to your yogurt. It's a perfect example of healthy meals and easy recipes all rolled into one!
Ingredients:
- 4 cups fresh blueberries (about 1 pound)
- 1 ½ cups granulated sugar (or your preferred sugar substitute, see variations below)
- ¼ cup lemon juice (freshly squeezed is best!)
- 1 tablespoon lemon zest (optional, but adds a lovely bright flavor)
- ½ teaspoon powdered pectin (helps the jam set properly)
Instructions:
Get Started:
- Wash your blueberries thoroughly and gently remove any stems.
Prepare the Jam:
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In a large, heavy-bottomed saucepan, combine the blueberries, sugar, lemon juice, and lemon zest (if using). Stir well to ensure the sugar is distributed evenly.
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Sprinkle the powdered pectin over the blueberry mixture. Stir gently to combine, being careful not to create too many air bubbles.
Cooking the Jam:
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Bring the mixture to a rolling boil over medium-high heat, stirring constantly. Once boiling, continue to stir vigorously for exactly one minute. This is crucial for activating the pectin and achieving the desired set.
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Reduce the heat to medium-low and continue to simmer gently for about 10-15 minutes, stirring occasionally, until the jam thickens. The jam is ready when it reaches a setting point – a small amount drizzled onto a chilled plate should wrinkle when pushed with a finger.
Jarring and Storage:
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Carefully ladle the hot jam into sterilized jars, leaving about ¼ inch of headspace at the top. Wipe the rims of the jars clean, and seal with lids and rings.
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Process the jars in a boiling water bath for 10 minutes (for pints) or 5 minutes (for half-pints) to ensure proper sealing and shelf stability. Alternatively, you can refrigerate the jam and consume it within 2-3 weeks.
Tips for Perfect Blueberry Jam:
- Use ripe blueberries: The sweeter the berries, the less sugar you’ll need.
- Sterilize your jars: This prevents mold and ensures a longer shelf life. Wash jars and lids in hot, soapy water, then rinse thoroughly and place in a boiling water bath for 10 minutes before filling.
- Don't overcook: Overcooking can result in a tough jam. Follow the cooking time closely.
- Test for setting point: This ensures your jam will thicken properly.
Variations:
- Sugar Substitute: Experiment with different sugar substitutes, such as maple syrup, honey, or stevia, adjusting the amount to your taste. Keep in mind that some substitutes may alter the texture and setting point.
- Spice it up: Add a pinch of cinnamon, nutmeg, or cardamom for a warm, aromatic twist.
- Citrus Burst: Increase the lemon juice for a tangier jam.
Nutritional Information (per serving, approximate):
This information is based on using granulated sugar and will vary depending on the sugar substitute and serving size.
- Calories: Approximately 100-150
- Sugar: Around 15-25g (depending on the amount of sugar used)
- Fiber: A good source of dietary fiber
Making your own blueberry jam is a rewarding experience, transforming fresh, seasonal fruit into a delicious treat you can enjoy all year round. This easy recipe for low-sugar blueberry jam offers a healthy and delicious alternative to store-bought options, perfect for quick dinner ideas or an elegant addition to your homemade cooking repertoire. Enjoy!