Using a fork, stab each potato all over to create vents. Place in air fryer basket. Air fry for 15 minutes at 400 degrees or until fork can easily penetrate through the potato. If using the oven, bake at 400 degrees for about 25 minutes.
When potatoes are cooked, cut each potato in half. Along the edges of the potato skin, cut a border in the inside of the cooked potato. This will help the skin not break while scooping out inside contents.
Using a spoon, scoop out inside of potato contents and place in a bowl. Add remaining ingredients. Stir until combined. Using a spoon, stuff potato skins with mixture from bowl. Sprinkle extra bacon and shredded cheese on top. Place back in the air fryer (you might need to do this in batches) at 350 for about 5-8 minutes or until cheese on top is melted. If using oven, bake at 350 for 10-12 minutes.