Glass Kilner jars

KilnerGlass Kilner jars

For many of us, the sight of a Kilner jar brings back happy memories of our childhood. These iconic jars were a staple feature in the kitchens of our mothers and grandmothers, when just about everyone made jams, chutneys and preserves on a regular basis and the kitchen was a hive of industry. Sweet-smelling concoctions were created and canned in Kilner jars to be consumed through the winter months.

Whilst the Kilner business was founded back in 1842, it was towards the end of that century that the Kilner jar was invented. It is a testament to the efficacy of the jar’s design, and to the iconic good looks of the Kilner jar, that it is as popular today as it has been throughout its 120-year history.

Kilner’s extensive range

The traditional Kilner jar is just one item in a wide range of jars and pots made by Kilner. These jars come in all sorts of shapes and sizes, from the traditional shape to clip top jars for terrines and pâtés and from sauce bottles to honey pots.

Kilner has branched out into more decorative designs for its products in recent years and into new areas. Several Kilner clip top jars are available in pink, blue and green, and the company has also diversified into the home brewing arena. Many swing-top bottles are now available, as are home brewing kits and preserving equipment.

How glass Kilner jars work

Traditional Kilner jars feature a two-part lid comprising a vacuum seal and a metal screw band. This unique design means that preserves are always sealed hygienically and in an airtight way. Whilst the metal bands can be reused, it is recommended that the rubber vacuum seals are replaced after each use.

Sterilising the jars and lids after each use is a simple affair. Don’t be tempted to pour boiling water directly onto the jars; instead, place the jars in a pan of water and bring to the boil for 10 minutes. Do the same with the lids in a separate pan, although these should only be heated to 82° for about 10 minutes.

A trip down memory lane

If you have fond memories of your grandmother’s blackberry jam or your mother’s homemade raspberry vinegar, what better tribute to their skills than to be inspired to have a go yourself? You can even use the same stylish jars they used all those years ago!

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