It's one of the great debates.
Like Democrat vs Republican, Coke vs Pepsi, fries vs onion rings, light beer vs good beer. Reuben vs Rachel. I'm guessing most people are familiar with the Reuben, a hot sandwich with corned beef, sauerkraut, Swiss cheese and Russian dressing. A Rachel is similar only instead of sauerkraut you put cole slaw on it and sometimes swap pastrami for the corned beef. Personally, I'm on the Rachel side, mostly because I'm not a big sauerkraut fan. I do, however, love cole slaw. So, as I have a want to do, I decided to make a pizza version.
I figured I'd use the cole slaw and dressing as the "sauce" part of the pizza.
Seemed fitting plus I thought this might help the slaw from getting too soft. Then some Swiss cheese, I decided to skip mozzarella since Swiss melts fine and has more flavor anyway.
Now, corned beef.
You could also do pastrami of course, it's also really
good on pizza. But I had corned beef, so.
But how was it? Well, you know I like to be honest, I've admitted recipe failures in the past.
Which is why I'm glad this was so fricking awesome. The cole slaw didn't get too soft, the corned beef didn't get dry and Swiss is a great melting cheese.
And if anyone sells the idea I expect a cut. Now, if I were going to pair a wine with this I would suggest beer. Because it's pizza. I mean, really.
It's wicked simple, just a nice soft sub roll, fried corned beef from the deli and onions sauteed in the fat leftover from the corned beef. 
Oh and the cheese. The cheese is a burnt cheese puddle, which is something I first saw at Confessions of a Serial Baker. It makes the sandwich extra awesome, you should go check out how to make it and then do so. Also I think there was mustard, there usually is when I eat corned beef. I even put lettuce on it to make it healthy, which means I could technically have had two.
Tremendous.
