Best Easy Lemon Blueberry Jam Recipes

BLUEBERRY-LEMON JAM

Steps:

• Prepare jars and lids according to manufacturer's instructions.
• Combine blueberries, sugar, lemon peel, and lemon juice in a large saucepot.
• Bring to a rolling boil over high heat; stir frequently.
• Stir in pectin.
• Boil hard for 1 minute.
• Remove from heat and skim foam (if necessary).
• Immediately ladle into hot jars, leaving a 1/4 inch headspace.
• Cap and process for 15 minutes in a boiling water canner.

EASY SMALL-BATCH BLUEBERRY JAM

Steps:

• Mix blueberries, sugar, lemon juice, and cinnamon in a saucepan; cook, stirring constantly, over medium heat until thickened, about 30 minutes.

BLUEBERRY JAM

Steps:

• Thaw and drain blueberries.
• Crush blueberries one layer at a time.
• Combine 3 cups crushed blueberries and lemon juice in a large saucepot.
• Stir in Fruit Jell pectin.
• Bring mixture to a boil, stirring constantly.
• Add sugar, stirring to dissolve.
• Return mixture to a rolling boil.
• Boil hard 1 minute, stirring constantly.
• Remove from heat.
• Skim foam if necessary.
• Preserve It-.
• Ladle hot jam into hot "Ball" 8-oz jelly jar to 1/4 inch below rim.
• Wipe jar rim clean.
• Place lid on jar and tighten band, just until a point of resistance is met.
• Process 10 minutes in a boiling-water canner.
• Cool for 12 to 24 hours.
• Remove bands.
• Lids should be concave in middle.
• Yield: About 6 half pints.

LUSCIOUS BLUEBERRY JAM

Steps:

• Rinse five 1-cup plastic or freezer-safe containers and lids with boiling water. Dry thoroughly. Mash blueberries; transfer to a Dutch oven. Add lemon juice; stir in pectin. Bring to a full rolling boil over high heat, stirring constantly., Stir in sugar; return to a full rolling boil. Boil for 1 minute, stirring constantly. Remove from the heat; skim off foam. Ladle into containers and cool to room temperature, about 1 hour. , Cover and let stand overnight or until set, but not longer than 24 hours. Refrigerate for up to 3 weeks or freeze for up to 12 months.

BLUEBERRY LEMON DROP JAM

Steps:

• Place a wire rack in a rimmed baking sheet or line it with a clean towel. Set aside. Place several small plates in the freezer to use later to test the consistency of the jam.
• Combine the blueberries, sugar, lemon juice and salt in a large, heavy-bottomed saucepan. Let stand until the berries start rendering their juice, about 15 minutes.
• Bring the blueberry mixture to a boil over medium-high heat, stirring occasionally. The mixture will bubble up, rising high up the sides of the saucepan. Using a slotted spoon, skim off any light-colored foam as it collects on the edges. Cook the jam until it reaches the jelling point, 220 degrees F on an instant-read thermometer, 30 to 45 minutes. (If you don't have a thermometer, you can also dribble a few drops of the jam on a frozen plate. If it crinkles when you run a finger through it and your finger leaves a clear line in the jam, it's ready. If not, check it every 5 minutes or so.)
• While the jam is cooking, place the canning rack in the canner and fill the pot with water; bring to a boil over high heat. When the jam reaches the jelling point (220 degrees F) add the reserved lemon zest and stir to combine.
• Place eight clean 1/2-pint jars (see Cook's Notes) on the prepared baking sheet. (This will help contain any dribbles or spills and prevent the jars from directly touching the metal.) For each jar, insert a canning funnel and carefully ladle in the jam, allowing at least 1/4 inch of headroom. Clean the rims of the jars with a clean, damp towel and tightly secure the lids.
• Using tongs, place the jars on the rack in the canner. The water should cover the jars by at least 1 inch. Cover the canner. Return the water to a boil and boil gently for 15 minutes. Using tongs, transfer the jars to a towel to cool. If the seal works and fits properly, the metal lid will be slightly concave within 24 hours of processing. Store the unopened jars of jam at room temperature for up to 1 year. Once the jam is opened, store in the refrigerator for up to 1 month.