I wish I could send you the taste of kinalas so you'd know how it should be.

The description mikey found didn't say much about the gravy that's served with kinalas.
I still haven't found anyone willing to give me a pig's head. Folks here are weird! They can't seem to get past the factg that I've never been squeamish around animal carcasses. But my dad used to slaughter sheep behind our house and I always loved poking around in the still-moving offal before getting shooed away for playing with food. LOL! That being said, I haven't actually been around anything but supermarket cuts in over a decade. And even though people here in Arkansas hunt game animals, noone seems to be willing to give me the parts they don't want to eat.
If you know where to get your offal, I bet you could make a lot of Filipino dishes!