Best Fast Food Burger

Every Sunday evening for dinner Moody students are forced to fend for themselves since the Student Dining Room, lovingly referred to as the SDR, doesn't serve a meal Sunday night.  Some people make ramen or frozen pizza, some eat out, and some just go hungry.  Tonight I chose to visit one of my favorite Chicago eateries: Portillo's.  Portillo's specializes in Chicago "street food."  Constantly they win prizes and awards for the best Chicago hot dog.  If you don't like red hots, there are classic Italian beefs or Polish sausage.  If you are having trouble deciding between the beef or the sausage, don't.  Just get the combo, which is a Polish, and Italian beef all on one hoagie.  I've tried all of these, but my favorite is a rather hidden gem at Portillo's.

The burgers here are delicious.  Fresh, flame-broiled beef burgers with lots of cheese.  As I was eating my double cheeseburger tonight I realized it is probably the best fast food burger I've had.  The national chain Hardee's has a great burger for a fast food joint, but they are a close second to Portillo's.  So, here's the question for you:  What is your favorite fast food burger?