I don't know of Treet. It intrigues me...so I'm going to say Treet:)
Treet is kind of like the poor man's Spam.
Actually, never having gotten up the nerve to taste it myself, I imagine it's much like comparing Marmite and Vegemite.
My Marmite story: I was an exchange student in England during my junior year in college. There was a jar of Marmite in the communal kitchen of the hostel I was staying at briefly. I had no idea what Marmite was, but from the looks of it I imagined some kind of cinnamony sugary buttery spread.
So, I toasted some bread. And, giving in to my sweet tooth, I spread some Marmite on it. A thick layer.
And then I took a bite.
I thought I was going to die.