Django Search Function inside ForeignKey

[khashashin]

I have a class with huge amount of data and another class which should take the title value from this class.
How can I add a search function to ForeignKey as you can see in following Image. Or does Django have a way to solve this problem? Thanks!
I created a similar theme on stackoverflow

class Menue(models.Model):
    title = models.CharField(max_length=255)
        panels = [
            FieldPanel('title', classname="col12"),
        ]
def __str__(self):
    return self.title

class Wochen(models.Model):
    menu_1 = models.ForeignKey(Menue,
        null=True, blank=True, on_delete=models.PROTECT, 
        related_name="menu_1+")
    panels = [
        FieldPanel('menu_1', classname="col12"),
    ]
def __str__(self):
    return self.menu_1