I developed this blackberry jam from a recipe for raspberry preserve that I already had. The fruits contain similar amounts of natural pectin and so need the same amount of help to thicken. You can ...

Making a batch of blackberry jam is a wonderful way to ... If you don’t have a sugar thermometer, a few hours before you want to make your jam, put a couple of small plates or saucers into ...

If you love blackberry jam without seeds, this blackberry jelly recipe will do the trick. The apples in this recipe add loads of pectin to set the blackberries in a fairly firm jam. Great with ...

This vintage dessert recipe has been cherished for ... Families often save their best blackberry jam from summer harvests to make these cakes during Christmas celebrations. The addition of brown ...