Bratwurst Smash Burger w/ Beer Cheese Sauce

Oktoberfest may have just ended, but the party rocks on with this ridiculously delicious brat smash burger. It's got brat patties. It's got home made beer cheese sauce. It's got toasted pretzel buns. And its got caramelized onions. All cooked up on the Blackstone on a beautiful autumn day. It doesn't get much better than that!