Sometimes Mother Nature does not gift us with what we expect but that is not to say she does not gift us at all; sometimes we just need to look elsewhere. This past year has been a challenging year for most small fruit growers with constant rain and grey skies through the spring and early summer which had a detrimental effect on the bursting fruit blossom, which, in turn, resulted in a very meagre harvest. However Mrs Dirtdigger did what she does exceptionally well and managed to forage many kilos of nature’s wonderful freebies from the hedgerows that border the allotment site, and so much so that by mid September she had harvested well over 5 kilos of blackberries which more than compensated for the gooseberry wipe-out earlier in the summer.
Blackberries are not as pectin heavy as blackcurrants, but the use of an apple to boost the pectin level in the jamming process means there should be no need to use pectin added sugar. This year we put one of the large April Queen apples into the mix; the addition of the apple not only lifts the flavour but helps the final set. A pinch of ground clove adds an autumnal wow! factor, but too much will be overpowering, so no more than a fingers pinch. Alternatively place 3-4 cloves into a little muslin sachet and put into the boiling mix for the duration of the boil and remove before jarring.
1 kg of fresh picked blackberries, thoroughly washed
1 kg of granulated sugar
1 large Dessert or Bramley apple, peeled, cored and chopped
150mls of water
pinch of ground cloves
knob of butter, salted/unsalted
You will need a large stainless steel saucepan in which to boil the jam; 5-6 sterilized jars with clean lid and wax discs, a couple of saucers for the freezer, a tongs, a ladle, and a spoon or stirrer.
How to Jam it Up…
Prepare all the ingredients and utensils you’ll need before hand; use a stainless steel pot and stainless steel or wooden spoon; have your jam jars washed and pop into the oven at 100 degrees for duration of the jamming process; wash and drain the blackberries; peel, core and chop the apple; pop two saucers into the freezer to have them chilled…
1. Put the blackberries, chopped apple and water into a large pot over a medium heat for 12-15 minutes bringing to a slow boil.
2. Once the fruit in the pot has softened and noticeably reduced turn the heat up full and begin adding the sugar, stirring constantly till the sugar is dissolved; this is where the benefit of a wooden spoon allows you fell what is between the wooden spoon and end of the pot. Once the sugar is dissolved bring the jam to a rapid rolling boil. At this stage add the knob of butter and the pinch of ground cloves, and leave it to boil for at least 7-8 minutes (boil time can vary depending on the actual fruit itself).
3. Remove pot from heat, and using a clean teaspoon pour a little of the jam onto one of the chilled saucers. Leave for 1 minute before running a finger through the blob of jam. If the surface of the blob crinkles your jam has reached setting point and is ready for jarring, if however the jam on the saucer is still too thin, return the pot to the heat and continue to boil for another 5 minutes before repeating the saucer test, and if necessary repeat once more till jam has reached setting point.
4. Once satisfied jam has hit setting point remove from heat. At this point take the jars out of the oven. Leave both jam and jars sit for 5 -8 minutes before carefully ladling the jam into the sterile jars. Fill jars almost to top, leaving 2-3mm at rim. Place a wax disc on top of jar, and screw on clean lid. The hot jam going into reasonably hot sterile jars should be enough to seal completely, but at times we then place the filled jar into a preserving pot of boiling water, completely covering the jars and boiling for 10 minutes to be sure to be sure! Using a tongs lift jars from the water and set aside to cool.
5. If your prep has been thorough and fresh fruit has been used and poured into sterile jars your blackberry jam should store for 6-7 months, of course, it probably won’t last that long at all once you start to dollop it onto fresh Devon scones, with a scoop of double cream perhaps………