Go somewhere you know has a lot of food choices for you. I'd suggest a baked potato that you can mash up (tell them to put butter and stuff on the side so that you can only use a little). As for food, maybe fish? I know I could eat seafood pretty early on, even in my "soft" foods phase. Fish breaks up nicely so it doesn't matter so much if it's pureed. Shrimp is my all time best surgery food, it never makes me sick and it tastes yummy

Plus, now i can have a good excuse for spending all the money on it, 'cause it is better for me than some other stuff i could get cheaper.