I have huge huge amounts of cultivated and delicious blackberries on my allotment, and I need to make some into jam because it is very depressing to watch them rot slowly on the bush (even the birds can't eat them all )
I have had bad experiences in the past with jam going off and so forth. So I have a this book which is very good. However I'd also like to hear more experiences of making jam and it not going moudly and no one dying of botulism.
Also any good stockists for things like maslin pans (seriously? sp?) and so forth.