Combine all of the wet ingredients (mayo, sour cream, cream cheese, Frank's) and the BBQ rub, and then mix.
Fold in the mozzarella cheese, cheddar cheese, shredded chicken, and half of the bacon crumbles.
Pour the mixture into your cast iron skillet or dish of choice.
Place in your smoker and smoke at 225 degrees for 30 minutes.
Stir everything and add blue cheese crumbs and more bacon.
Adjust heat up to either 375 or 400 degrees F and continue cooking until the cheese is bubbling (about 10-15 minutes longer).
Top with chopped green onions if desired.
Serve hot with sliced bread, veggies, chips, or crackers.
Bread Bowl Instructions
Pour the mixture into 2 bread bowls. Place the bread bowl in a large cast-iron skillet or on a sheet pan and then place in your smoker and smoke at 225 degrees for 30 minutes.
Video
Notes
I like to make the shredded chicken on my smoker ahead of time, but you can use a rotisserie chicken from the store if you are short on time.