This is more of a method than a recipe.
Cut your potatoes into the desired chip shape (I prefer shoestring).
Place the chips in a Dutch oven or heavy based pot and cover with oil...just enough to fully cover them.
Turn on the heat to high and let it come to a rolling boil. Give it a quick stir and cook until the chips rise to the top and turn golden brown. Use your judgement.
When cooked, trsnsfer to a pan lined with paper towels, season with chicken salt and enjoy.