Hi there I am new to this community and am sitting here itching as i type because I have a severe sensitivity to sulfites (I had gastric bypass 3 years ago and it literally takes me 1 bite of something and bam...hivesa) and had a lemon bar with confectioners sugar on it and wham...it was made with fresh lemon so I was like "yea I can have one" not realizing powdered sugar has cornstarch in it!!! Damn!!!
I am so grateful to find this place and all the info about sulfites!!!