A well-to-do Chef at the peak of his career runs out of inspiration and passion for his food. He goes roadtripping towards his home town hoping to find his muse again but on his way, he can’t help but visit unique and sometimes deadly cafes, restaurants and food stalls he comes upon.

1: A little long
2: You don't have to tell us he is heading for home, just that he's taken to the road.
3: The inciting incident isn't compelling (But it is understandable)
4: The good part, this is the kind of story I would enjoy watching.
-----
When he loses his passion for cooking, an overbearing chef hits the road taking jobs in roadside diners and small town restaurants determined to re-discover his muse.
-----

Hope that helped, good luck with this!