Microwave Plum Jam Food

MICROWAVE GINGER PLUM JAM

Steps:

• Place plums and sugar in a deep 8-cup microwavable container.
• Stir in lemon juice.
• Microwave, uncovered on High for 7 minutes, stirring twice.
• Add ginger; microwave, uncovered on High for 15 to 18 minutes or until mixture will form a gel, stirring every 4 minutes.
• Ladle into sterilized jars and use the inversion method or water bath for 10 minutes.

MICROWAVE PLUM-ORANGE JAM

Steps:

• Pit plums but do not peel.
• Coarsely chop.
• Place in a 16-cup microwave-safe dish; stir in orange peel, sugar and lemon juice.
• Stir well.
• Microwave, uncovered, on High for about 15 minutes, until mixture comes to a full roiling boil and boils for 1 minute.
• Stir well 3 times during cooking.
• Immediately stir in pectin.
• Skim off foam with a metal spoon.
• Continue stirring often and skimming off foam for 10 minutes.
• Pour into sterilized jars and seal.

PLUM JAM

Steps:

• In large non-aluminum kettle, combine plums, water, and lemon juice. Bring mixture to boiling over high heat, stirring constantly. Reduce heat to low and cook, covered, 10 minutes or until soft, stirring occasionally. Mixture should have reduced to about 4 1/2 cups.
• Add sugar and heat mixture to full, rapid boiling over high heat, stirring constantly. Stir in pectin; return to full, rapid boiling and boil exactly 1 minute, stirring constantly. Remove from heat. Set aside 1 minute and skim off any foam that has formed.
• Meanwhile, sterilize 8 half-pint jars or jelly glasses and the necessary lids, and bands, according to manufacturer's directions. Divide jam among sterilized jars, leaving 1/8-inch space at top of jar. Wipe rims of jars to remove any jam and seal with lids and bands.
• Process jars in boiling water for 5 minutes. Remove jars, label, and store in cool, dry place

EASY PLUM JAM

Steps:

• Sterilise the jars and any other equipment before you start (see tip). Put a couple of saucers in the freezer, as you'll need these for testing whether the jam is ready later (or use a sugar thermometer). Put the plums in a preserving pan and add 200ml water. Bring to a simmer, and cook for about 10 mins until the plums are tender but not falling apart. Add the sugar, ground cinnamon and lemon juice, then let the sugar dissolve slowly, without boiling. This will take about 10 mins.
• Increase the heat and bring the jam to a full rolling boil. After about 5 mins, spoon a little jam onto a cold saucer. Wait a few seconds, then push the jam with your fingertip. If it wrinkles, the jam is ready. If not, cook for a few mins more and test again, with another cold saucer. If you have a sugar thermometer, it will read 105C when ready.
• Take the jam off the heat and add the cinnamon sticks (if using) and the knob of butter. The cinnamon will look pretty in the jars and the butter will disperse any scum. Let the jam cool for 15 mins, which will prevent the lumps of fruit sinking to the bottom of the jars. Ladle into hot jars, seal and leave to cool. Will keep for 1 year in a cool, dark place. Chill once opened.

MICROWAVE PEACH JAM

Steps:

• Mash peaches with a potato masher.
• Combine peaches with pectin, sugar, ascorbic acid, and lemon juice, if desired, in a deep 2-quart casserole.
• Cover and microwave 3 to 4 minutes or until mixture boils 1 minute.
• Remove from microwave, continue to stir 2 minutes.
• Pour into freezer containers; cover and freeze.
• To serve, let jam thaw in refrigerator.
• Store jam in freezer up to 1 year, or in refrigerator up to 1 month.
• Yield: 2 half pints (about 14 calories per tablespoon).

SUMMER FRUITS JAM

Steps:

• Briefly blend the fruit and place in a large microwave-proof bowl with the sugar. Microwave on High for 3 mins, then stir well. Microwave for a further 3 mins on High, stirring after. Finish with a further 2 mins, then pour into warm sterilised jars. Once bottled and cool the jam is ready to eat. Will keep in a cool, dark place for up to 6 months. Keep in the fridge once opened.

MICROWAVE PLUM JAM

Steps:

• Place sugar, lemon juice and plums in a deep 8 cup microwavable container (I use a pyrex measure).
• Microwave, uncovered on High for 2 1/2 minutes, stir. REPEAT twice more.
• Microwave, uncovered, on High 15 - 18 minutes, STIRRING every 4 minutes until it will form a gel.
• Ladle into hot sterilized jars. Wipe rims, remove any air bubbles, add hot lids and rings.
• Process 5 minutes in boiling water bath.