I've described them before as weird but good. My last futurism food experience with banished? productions involved eating dried lentils shaped like cat food off of a plate (no hands) while the Meow Mix song played. So it is art/theatre you actually have to engage with, so if you're game the first available show is tomorrow with the Tactile Dinner Car, as part of this year's Fringe Festival.
Each time is different, so I expect this year's production to bring something new. They are bringing in some things from the Futurist Cookbook and their own creations of real food, fake food and I don't know what.