Okay, the cheap bacon-wrapped tenderloin (one of those circular ones you get in a plastic container from any grocery store). I've usually found these nearly inedible. Even cooked correctly, they're inferior, low-grade cuts in a suspicious shape. This is even the ones that explicitly call themselves "filet mignon." They're just not very good.
Now, I'm not going to say sous-vide turns them into an epic cut of meat, but it does render them edible, chewable, and even tasty.
Today's experiment was basmati rice. One cup water, one cup rice (I rinsed it for a change), butter and salt to taste, 200 degrees (well 198.5 because that's as high as my Chinesium device goes), for just a bit over half an hour. It turns out really well. Also it really enhances the aromatic quality of basmati, so instead of filling the kitchen with the aroma, the rice retains it.
Considering this worked out well, I think one of my next attempts will be some kind of risotto. Every attempt I've ever made with risotto has ended up an absolute disaster because I guess I just don't have the attention span for the incredible level of babysitting involved. Except the ghetto version I call "Marmite risotto" which is exactly what it sounds like.
Tomorrow is Pacific salmon, though.
Two other things I'd like to try sous-vide: creme brulee and cheesecake. I think I'll also be trawling the Guga Foods sous-vide monstrosities.