When I saw the ingredients of this sandwich, I went out of my way to make it to Panera before the breakfast cutoff time. I was very disappointed. Though this sandwich has egg whites, spinach, tomotoes and pesto it was greasy with that same rubber egg whites that they put on Dunkin Donuts sandwiches. I was expecting fresh egg whites on the sandwich. My usual breakfast sandwich is egg whites, muenster cheese, and tomato on an everything bagel at one of my local bagel places. These come with "real" egg whites made on a "grill" right in front of you.
This is just an expensive "fast food" sandwich that is not as healthy as you would think. I think going forward I will stick to my normal bagel sandwhich.