I have never heard of or seen these buns and when I got them I forgot them in my backpack for a day. When I did remember I ate one right away. Even with my faux pas the bun tasted amazingly fresh as though fresh baked that morning - it reminded me of the bread my grandmother used to make.
The texture of both the bread and cheese filling were excellent. The taste of bun was also spot on - not overly sweet or bland. I didn't quite know what to expect from the cheese filling however but it could have used a stronger flavour in my opinion.
Considering my day old non-refrigerated bun was this tasty and fresh I give it an A+. Overall, the quality and taste were a great compliment to one another. Will definitely try again.