BassMan, got it right. It is the pigs stomach. I didn't know what they were so I tried them. I didn't particularly care for them. They had a rubbery texture. However, the spaghetti and neck bones was pretty sporty.
I was kind in between the proverbial "Rock and a Hard Place" when I tried them. The lady that does all the cooking there brought a plate full of them to our table all doctored up with Louisiana Hot Sauce and several other things offering them to us. Being the southern gentleman my mamma raised me to be.....I tried em !! The lady cook stood there watching me asking how I liked them and if I wanted some more. I told here they were ok but I was going to get some more red beans and rice.