What font is the part that says "Crispy Rice"
Que fuente es la parte donde dice "Crispy Rice"

Wisdom Script  Suggested by pilaster 

If that didn't start life as Wisdom Script, I'll eat my hat …

It's not Wisdom Script. It looks like it, but is not. The "C" in Wisdom Script is not the same as the cereal box.

I'm sure it is Wisdom Script, I mean obviously it's been modified so that doesn't exempt the possibility that the C is either modified or just
another font.

Yeah, that's true. Thanks to both of you.
But pilaster is the winner
But thanks anyway IInsensate for your info