Clean each potato and prick each with a fork. Rub extra virgin olive oil and mixture of pepper and garlic salt onto each potato. Place each potato onto the oven rack and bake at 425 F for one hour.

Hollow out each potato and set aside into a bowl. Add butter, milk and salt and beat the mixture together. Check the taste to be to your flavor and creaminess. Adding more milk will make the potato mixture creamier if necessary. Mix in leftover pulled pork into the mixture and place back into each potato.

Bake the potatoes with the pulled pork filling for another 15-20 minutes at 425 F on a baking sheet. Top each potato with cheddar cheese and place back into the oven for another 3-5 minutes or until the cheese is melted.