The Eagles opener is coming up on Sunday, and we all know food goes along with football. PHL17's David Grzybowski was joined by former Eagle offensive lineman Tra Thomas, and Chris Mentzer from Rastelli Market Fresh, to whip up some game day favorites. Here, Chris explains why burger sliders are so easy to incorporate into your tailgating. Easy to make, and perfect for tailgating in the parking lots at Lincoln Financial Field. You can plan out the toppings and other ingredients beforehand, so once you are at the stadium you can just enjoy yourself as you get set for the game.