Prepare the Dirty Sauce:
In a small bowl, mix together mayonnaise, garlic granules, cayenne pepper, kosher salt, onion granules, dill pickle juice, and honey until well combined. Set aside.
Prepare the Golden BBQ Sauce:
In another bowl, whisk together yellow mustard, brown sugar, honey, apple cider vinegar, cayenne pepper, garlic granules, onion granules, and kosher salt until smooth. Adjust seasoning to taste.
Toast the Roll:
Split the sandwich roll in half lengthwise. Spread the prepared dirty sauce on both cut sides. Place the roll halves under a broiler or in an air fryer for 1-2 minutes, or until the sauce has slightly baked into the bread.
Assemble the Sandwich:
Place the fried chicken on the bottom half of the toasted roll. Top with pepper jack cheese slices. Return to the broiler or air fryer briefly to melt the cheese.
Add Toppings:
Drizzle the golden BBQ sauce and ranch dressing over the melted cheese and chicken. Add shredded lettuce on top.
Finish and Serve:
Place the top half of the roll over the assembled ingredients. Cut the sandwich in half, if desired, and serve immediately.