I would say the term "delightfully Mundane" has reach a new level with this one! Definitely feels like this one should be played on a tablet with touch screen. My index finger did not appreciate me ordering it to click the mouse at the speed I feel this game demands. :P
If you are looking to improve it, I would say maybe more details and variety on the bread we are slicing. Some music would be cool to cheer our tired finger on. Crazy commentary or special effects in the background when we are doing good chopping won't hurt either.