This was my first time at an In-N-Out, I'll have to travel again to get some more. If you want something other than a burger and fries go some where else, it's all you can order here.
The claim is the burgers are never frozen, the fries are hand cut every day , the lettuce is washed fresh every day and the buns couldn't be fresher. I believe all of this is true. I will add that the buns are toasted perfectly. There is a special sauce on the burger that gives it a nice tangy flavor. The fries also have a perfect crunch and great flavor.
The only drawback is the long wait for your meal but I know it was made with love and affection so I'm fine with it.