I would take a bite. If it's good I'll finish it. If it's bad I will spit it at her, slap her and make her redo it.
@ Pera I would rather have a mentally disturbed homicidal serial killer with that sandwich then Shiro. The serial killer will be less likely to murder me and would definitely treat me nicely as oppose to Shiro.
"While Retear in his previous state was certainly powerful, we felt that his skill set was not particularly satisfying to use..." A.K.A. he was too Refess for Refess.