Cheesy Spinach Beef Burger from Burger King

I took the bait. This was essentially a cheeseburger with a "cheesy spinach" patty. It's a little oiler than I expected and I'm thinking maybe half of it was just crust. It did add a bit of crunch to the burger. Could taste neither spinach nor cream cheese though. Actually, I couldn't tell what it was. If I was asked, which I've noted I haven't been, I'd say this should be at best worth half of what they were charging. What I was getting more from this sandwich was the smokiness from the beef, the salty cheese and the onions doing their job cutting through it all.