Gluten free bun is better than the Udi's frozen bun I expected. Lots of options for filings and you can build your own sandwich but each filling is an extra 50 cents which adds up fast. Cheese is shredded cheddar, not even full slices. They wrap up the sandwiches nicely for travel and you get a bag of chips too. Bit expensive for a sandwich but appreciated the convenience. Did not get sick but could not see if they toasted my bun on a shared toaster or not.