Combine all the biscuit ingredients in a large bowl. Stir until just wet.
Cover, then let rise for an hour or until doubled in size.
While bread is rising, boil potatoes until just tender (a knife should be able to go through them, but potatoes should not be soggy at all)
Let potatoes dry and cool, then dice.
Add oil to a non stick pan and heat up to medium. Add potatoes and salt and pepper.
Fry potatoes until crispy and golden brown (the key is to leave them in the pan on one side for a couple minutes, then flip). Set aside.
Once biscuits have finished rising, preheat oven to 400 degrees.
Flour surface (you can be pretty liberal), hands and rolling pin. Roll dough out to about 1/2" thickness.
Cut out dough with a round cookie cutter (about 3-4 inches).
Grease a cookie sheet with oil. Place a tabelspoon or more of ham, cheese an potatoes onto dough.
Fold dough over the filling to form a ball.
Once you are finished forming all the biscuits, place in the oven. Cook for about 18-20 minutes or until golden brown.