Caramel stuffed chocolate chunk cookies are quite possibly the best cookies ever made!
You can use 4 (FOUR) cups of AP flour if you do not have bread flour but do not use 4 cups of AP flour AND 2 cups of bread flour. It's either 2 cups of AP + 2 cups of bread flour or 4 cups of AP flour.
Source: adapted from Averie Cooks
*Nutrition facts are an estimate and not guaranteed to be accurate.