Apparently, #Marikina has their own take on luncheon meat, they call "Everlasting," which I never heard of before.
If folktales are to be believed, they last "forever," or until they're finally consumed, 😅 without the need for refrigeration. Also said to be a popular dish during community feasts.
The folks who gave it to me, described them as similar to embutido, but the mouth feel is closer to home-made luncheon meat.