They keep running ads for the McDouble and I'm like hey, it's missing a slice of cheese, thinking it was a Double Cheeseburger replacement. So I go to the website to see

Rest assured, the Dollar Menu is still at McDonald’s® and your favorite Double Cheeseburger is here to stay! The Double Cheeseburger is now on our regular menu at a slightly higher price than a dollar, but still at a good value. But don’t worry, we have a $1 burger alternative for you!

Next time you visit, look for our latest addition to the Dollar Menu – the new McDouble® Burger. It’s pretty much the same as the Double Cheeseburger, just with one less slice of cheese.

It's fairly amazing they will offer it in two styles, wondering how much they charge for that slice of cheese.