Hi! I might be able to help...I too suffer from a pretty bad sulfite allergy. I was diagnosed about 3-4 months ago and it has been hell trying to find out what I CAN eat. There is really nothing out there but lists of things that I CAN'T eat....I have started a blog that might help you and give you some ideas...I decided I wanted to help people like me who are clueless. One of my problems is that everything pretty much has to be homemade and I am not really a cook. So check it out if you want...subscribe to it and we can all kind of stick together in this thing! Best of luck to you!
BTW: in case anyone was wondering, my symptoms are severe joint swelling, heart palpitations, high blood pressure, extreme fatigue and weakness and reynauds/circulation problems. I am 41 and a mother of 3.