Preheat oven to 350
Wash and prick potatoes.
Bake for 1 hour or until done.
In the last 30 minutes before the potatoes are done: cut chicken into small 1/2" cubes.
Heat oil in skillet on medium low heat.
Add chicken and cook until no longer pink and juices are clear.
Drain off any excess oil.
Turn heat to low and add the hot sauce and bleu cheese crumbles.
Stir until cheese is melted and well combined.
Turn off heat and stir in yogurt.
Split potato length wise and top with chicken mixture.
Sprinkle top with cheddar cheese.