Pre-heat the oven to 400˚F.
Lightly flour a work surface. Divide the dough into four equal portions and shape into individual rounds. Place the doughs onto a baking sheet and bake until golden brown and crispy, about 15 minutes. Remove the dough from the oven and sprinkle each with the shredded provolone. Pop them back into the oven until the cheese melts, about 2 minutes more.
In a large mixing bowl, combine the garlic, juice of 1 lemon, Worcestershire sauce, anchovy paste, Pecorino Romano cheese and lots of coarsely ground black pepper. Whisk the EVOO into the dressing in a slow, steady stream.
Add the lettuce and chicken to the bowl and toss to coat. Serve up the salad on top of each individual crust.