Preheat your oven to 350°.
Grab a bread knife and slice your loaf of sourdough from side to side in both directions, leaving about an inch of space between each slice. Make sure that you don’t cut all the way through the bottom of your bread.
Stuff the cheese and diced bacon pieces between all the cuts in the bread.
Melt the butter, combine it with the ranch dressing mix and drizzle it over your bread.
Wrap the loaf of bread in aluminum foil and cook for 20 minutes or until all your cheese is melted.
Then, once your bread is out of the oven just do as the name suggests and pull it apart and eat it! Enjoy!