Making a batch of blackberry jam is a wonderful way to bottle the last of summer’s warmth. A sugar thermometer guarantees a good set, but if you don’t have one, you can use the traditional ...

If you love blackberry jam without seeds ... For every 600ml/1 pint weigh 450g/1lb sugar. Put the juice and sugar back into the clean preserving pan, heat over a low heat until all the sugar ...

My top pick for the most versitile condiment of the year is this 3-ingredient simple blackberry syrup.  Its a joy to use in ...

Add the sugar and continue ... Mix in the jam. At this point it will look like blackberry soup. Turn off the mixer and add half of the dry ingredients. Mix on low speed until the dry ingredients ...