Here are two Burger Chef Star Wars Funmeal packages from 1978 for your viewing pleasure. The Funmeals didn't come with a toy, but the packages are printed with punch-out vehicles that you could put together.
First is Luke's Landspeeder...
... and don't forget the parts on the bottom of the package.
Next is next the X-Wing Fighter...
... and the bottom.
Burger Chef's mascots were the Burger Chef and his young protege Jeff. On the vintage tray liner below Burger Chef explains to Jeff how the salad was invented...
Gee, who knew primitive cave people were dumber than rabbits. How did the human race ever survive?
To close this post here's a Burger Chef commercial featuring Burger Chef and Jeff and their new "Works" and salad bar.