I really liked the graphics and the music! Also the tutorial was a nice touch since it takes some learning. I personally found the difficulty level a bit too high (I can manage the coffees and the cakes, but the sandwiches were really difficult to prepare), so perhaps this could be adjusted by making the kitchen smaller and/or updating the UI to make the preparations a bit easier. For example it would be helpful to know what is on the sandwich table while food is being prepared, and perhaps allowing more things to be carried in one go.