I'm experiencing it too; I wasn't sure if it was just happening because of itch.io being busy around submission time, but it seems to be an issue with the build. I'd remove the browser version but I'm not sure if it will count as editing the game and remove it from the jam. Does the downloadable version work for you?
Viewing post in Slice, Dice, and Roll jam comments
The downloadable does work. The online version not working might have to do with the compresion format as some other people are having the same issue. I don't know though, and you deffinitely should not mess with it while the jam is active. Good look!
I still have to mess around to understand the recipies better, but great work! Some kind of in-game recipe book would be great, although I understand that part of the appeal is to discover your own recipes.