1Preheat your grill or stovetop grill pan to medium-high heat.
Grill the buffalo chicken breasts for about 6-7 minutes on each side, or until fully cooked and the internal temperature reaches 165°F (75°C).
While the chicken is cooking, slice the sandwich rolls in half and lightly toast them on the grill or in a toaster.
Once the chicken is cooked, remove it from the grill and let it rest for a few minutes.
Spread a generous amount of blue cheese dressing on the bottom half of each sandwich roll.
Place a grilled buffalo chicken breast on top of the blue cheese dressing.
Add a few celery sticks on top of the chicken for crunch and flavor.
Place the top half of the sandwich roll on top to complete the sandwich.
Serve immediately and enjoy your Buffalo Chicken Sandwich!