Carve out the center of the boule, reserve to the top for later- see photo.
Rub the clove of sliced garlic inside the cavity of the sourdough and brush the interior lightly with olive oil.
Begin layering the boule with the ham or salami, then follow with cheese, greens, peppers, tapenade, tomatoes, finishing with cheese and meat. You can drizzle a bit more olive oil inside if you'd like.
Replace the top of the boule. Wrap tightly in foil and plastic wrap. Place in the fridge overnight or for at least 8 hours.
To serve: Slice the boule in half and then into quarters and eighths as you would a pie. Serve with fresh fruit, cold beer or a glass of dry white wine- preferably in a riparian setting.