How many time can you re boil jam?

jamiemew, Dec 20, 6:27pm
I was making strawberry jam but had to stop the boil half way through to pop out. When I got home I just finished boiling it anyway it doesn't seem to have set. Can I open the jars and re boil with more jam set stuff!

accroul, Dec 20, 6:43pm
You can reopen & re boil - at least once, I don't know about more times though sorry.

rema, Dec 20, 7:37pm
I have re-boil strawberry jam twice now, because it didn't set, the last time added some rhubarb, now set really well

jamiemew, Dec 20, 8:10pm
Because it didn't cool all the way last time I hoping it be ok don't want to poison people lol

horizons_, Dec 20, 9:27pm
Reboil as much as you like, but it does cook more each time youboil it. I doubt you'll poison any one by redoing it.