It is possible that in Brazil there is something similar to quesillo. Here in Colombia there is something similar called Quesadilla. It seems that because of the similar historical origins there is a lot in common.
Hopefully you can try it someday. I think that being from the Caribbean, you might like those flavors.

You sister looks like you !

My sister has green eyes, I didn't have the same luck ha ha ha ha.
Greetings bro.