Nice graphics!
You've got a short and to the point gameplay loop - however after playing for a bit it does lack a bit of variety / escalation. I think it starts fine (all though a bad seed made me get holy water way more often than other items) and the customers sometimes describing the things they DONT want is a cool thing to keep you on your toes. I would've liked some expansion on that concept, like customers who change there order midway through and restart their timer, or some that come in at a faster pace, or two at once etc, etc.
I also liked the music - it's pretty weird, but I can vibe to it. :)