All the necessary parts are there and work fine. You need to go more into the usability. I had a hard time finding out how to deliver food. Also the crafting spots and cookers where hard to see.
There is also a bug whenever I generate two ingredients from the same drawer I loose the ability to pick them up.
One can't make a game in 48 hours, but one can make a prototype in this time. You'll get the hang of it, beside you actually did a good job!