01 -
Wash and scrub your potatoes, then pat them dry with paper towels. Peel the potatoes and slice them into thick fries, about ¾ inch by 3 inches.
02 -
Bring 1 quart of water to a simmer. Using a basket or colander, place the potatoes over the boiling water, cover and steam them for about 10-12 minutes, or until a knife inserted comes out clean. Be careful not to overcook - you don't want them mushy or falling apart.
03 -
Transfer the steamed potatoes to a bowl and drizzle them with olive oil. Toss gently to ensure each fry is coated evenly.
04 -
Using a slotted spoon, transfer the oiled potatoes to a nonstick baking sheet in a single, even layer. Bake in a 450°F oven for about 10 minutes, rotate the pan for even baking, then bake for another 5-10 minutes. Watch carefully to prevent burning.
05 -
While the fries are baking, melt butter in a medium saucepan over medium heat. Slowly whisk in the flour and milk until no lumps remain. Add the shredded cheddar and stir until fully melted and creamy.
06 -
When the fries are crispy and golden, remove them from the oven and sprinkle with cajun seasoning. Toss to coat evenly, then drizzle with ranch dressing and about ¼ cup of cheese sauce. Reserve the remaining cheese sauce for dipping.