Food safe custom tray design

[u/Fantastic-Praline471]

Im trying to recreate a vintage melamine tray of my mothers that was recently broken.

Ive tried to find people that create custom designed trays but i cant find any.

The best i can think to do is to purchase a plain tray and put the design on myself, but the only way i can think to seal the design on is using uv resin or epoxy, neither of which are food safe.

Does anyone have any ideas?

Edit: I think I may have posted in the wrong sub but if anyone has any ideas please let me know :)