"Chefs and buddies Ryan Bernhardt, Aaron Clemins, and Aaron Distler joined forces for the ultimate sandwich pop-up — available only on weekends at TKO. The cast of sandwich options rotates — including an elusive mystery sandwich each week — but fan favorites include the badass Bill’s beef (with Bear Creek Farms chuck roast), the Philly phanatic, and the Evansville special meatball sandwich, plus the colorful vegetarian-friendly supreme. Follow along on Instagram for weekly menus and for ordering instructions." - Delia Jo Ramsey