Line a large baking sheet or platter with paper towels.
In a Dutch oven or large frying pan heat 1-inch of oil over medium heat to 350 degrees F.
Fry the chips in batches,not crowding the pan, turning them over to cook on both sides, about 2 minutes.
Remove with a slotted spoon and drain briefly on paper towels.
Add more oil to the pan between batches if needed.
Sprinkle the Dorito dust over them. Cool and store in a ziploc bag up to 5 days.