Gameplay is fun, I like being able to assemble the recipes by typing and remembering the keys on my keyboard. I'd like to finish your game, but after 3 days I was expecting to be able to buy some new customer recipes and still didn't have enough reputation. I think you put a bit too much content in your game, and planned for your game to be played over hours. Most people playing jam games don't really have more than 20 minutes to put into a game, so maybe you should try to drip feed the content a bit less.
Id also like if there was an indication of recommended ingredients for first day, because I was lost and didn't felt like reading the entirety of the tutorial.
With a more polish and more gameplay mechanics, I recon this game would be very interesting to play for a few hours! Anyway, congrats on submitting to the jam!