I'd ask for the warden's liver with some fava beans and a nice Chianti.
Hahaha, I'm kidding! <3 I don't know, hmm. I'd ask for something super crazy since I knew I was dying. Like, something really outrageous! Hmm.. I'd have to think about this one.
Also, I used to read articles like this! I read one about really famous murderers and what they ate. It's really creepy when it's super specific things, like I read one guy wanted something silly like "a single pea" or something, haha. And just imagining these famous people, and what went through their heads when they ate it, or even ordered their food.. It's pretty crazy.
On a side note, I Ctrl+F'd my birthday to see what someone ordered on that day, haha. First one I found was:
"Two double meat cheeseburgers, french fries and strawberry shake."
I can dig it! Lol.