Blueberry Conserve Recipes

Steps:

• Rinse the blueberries in cold water without soaking them.
• Place blueberries in preserving pan with the sugar and lemon juice. Bring to a simmer.
• Pour simmering mixture into a ceramic (or glass) bowl. Cover with parchment round and transfer to refrigerator. Refrigerate overnight.
• The next day, transfer mixture to a large pot and bring to a boil over high heat, stirring gently.
• Continue to cook over high heat for 5 to 10 minutes, stirring and skimming as necessary.
• Check set (mixture should reach 221 degrees).
• Pour the jam into sterilized jars, filling to the fill line. Repeat process with remaining jars. Put lids and rings on jars and tighten; do not overtighten. At this point, jam may be kept refrigerated up to 1 month.

Steps:

• Combine blueberries, sugar, lemon juice, and lemon zest in a saucepan. Bring to a boil over medium-high heat. Smash blueberries. Reduce heat and simmer, stirring constantly, until blueberry preserves have thickened, 15 to 20 minutes.

Steps:

• Bring water and sugar to a boil; add lemon, orange and raisins.
• Simmer 5 minutes.
• Stir in blueberries.
• Cook rapidly until thick, about 30 minutes.
• As mixture thickens, stir frequently to prevent sticking.
• Ladle hot conserve into hot sterilized jars, leaving 1/4-inch headspace.
• Adjust two-piece caps.
• Process 15 minutes in a boiling-water canner.
• Remove from boiling-water.
• Cover with dry towel.
• Let stand until caps seal.
• Allow to cool completely before moving.

Steps:

• Bring boiling-water canner, half full with water, to simmer. Wash jars and screw bands in hot soapy water. Pour boiling water over flat lids in saucepan off the heat. Let stand in hot water until ready to use. Drain well before filling.
• Stem and crush blueberries thoroughly, one layer at a time. Measure exactly 4 cups prepared fruit into 6- or 8-qt. saucepot. Stir pectin into prepared fruit in saucepot. Add butter to reduce foaming. Bring mixture to full rolling boil (a boil that doesn't stop bubbling when stirred on high heat), stirring constantly. Stir in sugar. Return to a full rolling boil and boil exactly 1 min., stirring constantly. Remove from heat. Skim off any foam with metal spoon.
• Ladle immediately into prepared jars, filling to within 1/4 inch of tops. Wipe jar rims and threads. Cover with two-piece lids. Screw bands tightly. Place jars on elevated rack in canner. Lower rack into canner. (Water must cover jars by 1 to 2 inches. Add boiling water, if necessary.) Cover; bring water to gentle boil. Process 10 min. Remove jars and place upright on towel to cool completely. After jars cool, check seals by pressing middles of lids with finger. (If lids spring back, lids are not sealed and refrigeration is necessary.)

Steps:

• Put a plate in the freezer for you to test your jam is set later. Sterilise two 500ml jam jars so they are ready to use.
• Put the blueberries, sugar, vanilla and lemon in a large heavy-based saucepan over a medium heat. Crush the blueberries a little with a potato masher. Bring to the boil, then reduce to a simmer and cook for 30 mins. Skim off any skum that has formed on the top with a spoon and discard.
• Test the jam is set by spooning a mound on to your cooled plate. Put in to the fridge for 3 mins. If the jam forms a skin and ripples when you push it with your finger, it's ready. If not, return to the heat for 5 more mins then repeat the test. Do this until you reach setting point.
• Leave the jam to sit for 10 mins off the heat. Ladle into your warm, sterilised jars and seal the lids on top. Leave to cool completely. Will keep for six months unopened in a cool, dry place, or two weeks once opened in the fridge.

Steps:

• In a large saucepan, combine all ingredients. Bring to a boil; cook 15-18 minutes or until thickened, stirring frequently., Remove from heat; skim off foam. Ladle hot mixture into three hot sterilized half-pint jars, leaving 1/4-in. headspace. Remove air bubbles and adjust headspace, if necessary, by adding hot mixture. Wipe rims. Center lids on jars; screw on bands until fingertip tight., Place jars into canner with simmering water, ensuring that they are completely covered with water. Bring to a boil; process 5 minutes. Remove jars and cool.

Steps:

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

Steps:

• Preheat oven to 250 degrees. Put a plate in the freezer. With a potato masher or spoon, crush 1 cup berries in a medium heavy-bottom nonreactive saucepan.
• Add remaining 3 cups berries and 1/2 cup water; bring to a simmer over medium heat. Cook, stirring occasionally with a wooden spoon to break up berries, until berries are soft, about 6 minutes.
• Meanwhile, spread sugar out on a rimmed baking sheet. Heat in oven until warm, about 5 minutes.
• Slowly stir sugar into saucepan; return mixture to a simmer, stirring constantly. Reduce heat to medium-low; cook at a slow boil until thickened, 45 minutes to 1 hour. To test for doneness, drop a small amount of jam onto the chilled plate; it should wrinkle when pressed with your finger.