Or will I come home to a dried up mess 
I have quite a few jars of various sauces in the cupboard, so I would like to know if they are suitable for using in the slow cooker.
Is it ok to just thrown in the chicken/beef and a jar of sauce, do I need to add anything else, like water?
I was going to try sweet and sour chicken tomorrow, so it would be from about 9 till 4pm but if I'm working it would be 7 till 5.30ish.
Would that be too long?
I really want to use the slow cooker for stuff other than my usual joint of beef/pork/gammon which is really all I use it for 