I don't boil mine first. What I do is to use a well seasoned cast iron skillet, with the emphasis on "well seasoned". ;)
Heat the skillet before adding any oil, and then heat the oil to about 375 degrees before adding the potatoes. I don't actually use a thermometer, the oil should sizzle and pop when you add the potatoes. It makes a mess, but don't cover the skillet, and don't add too many potatoes at one time. Walk away (but not too far!) and do something else in the kitchen and let those taters cook and brown before turning them.
Good luck! :)