No, it's not touchy...It's been a while since I made it but this is one of those
desserts where when I finished, I stood back and exclaimed, "Damn, I made that?!?" The 180 speaks to the eggs more than anything, in my opinion. Look for the ribbons as the directions state and then I let it cook a little longer. On it's own or folded into whipped cream, Pierre's Lemon Curd is a favorite, for sure.