01 -
Season the chicken thighs with all-purpose BBQ rub and grill them at medium-high heat until they reach an internal temperature of 165°F.
02 -
Cook the bacon in a skillet until crispy. Toast the sub rolls on the grill.
03 -
On a cutting board, add shredded lettuce, chicken, bacon, and tomatoes. Chop everything together to mix evenly.
04 -
Season with salt and pepper, then add shredded mozzarella and ranch dressing. Chop and mix once more to incorporate.
05 -
Scoop a pile of the chopped mixture onto a toasted sub roll. Serve immediately.