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 ...

Capture the best of summer's fruit with this quick jam recipe. Try it with any combination of strawberry, raspberry, blueberry and blackberry. Wash and remove any stalks from the fruits.

This Instant Pot Mixed Berry Jam comes together with only a few simple ingredients! No pectin needed! Perfect to make any day of the week and enjoy with your toast, biscuits, on ice-cream ...

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 ...