img_1523 Published May 11, 2016 at 510 × 340 in The 10 Best Meals in St. Louis for Curing That Hangover ← Previous Next → Iron Barley takes sandwiches very seriously. Don’t believe us? Just check out this photo. It shows the creation of the world’s longest BLT at — you guessed it — Iron Barley. Photo by Tom Lampe.