Found out I'm allergic to beef :(
I cut beef out for a while, and my psoriasis went away. Had steak on Sunday and again yesterday (leftovers) and it flared right back up! Damn, that sucks. I love beef.
Oh well, I also love fish, chicken, pork and lamb, none of which seem to cause me any problems. So for dinner tonight I'm making street tacos from ground turkey breast. I've had it before, it's very yummy.