01 -
Preheat the oven to 425°F or heat oil in a deep fryer to 350°F.
02 -
Wash and scrub potatoes thoroughly, keeping skins intact for crispiness.
03 -
Thread a long wooden skewer lengthwise through each potato's center.
04 -
Using a sharp knife, cut each potato in a spiral around the skewer, then gently expand the spirals along the skewer.
05 -
Mix olive oil or melted butter with garlic powder, paprika, salt, and black pepper. Brush the mixture evenly over the potatoes, ensuring coverage between spirals.
06 -
For baking, place skewered potatoes on a parchment-lined baking sheet and bake for 25 to 30 minutes, turning once, until golden and crispy. For frying, submerge skewers in hot oil and fry for 3 to 5 minutes, turning occasionally, until crisp and golden. Drain on paper towels.
07 -
Sprinkle hot potatoes with grated Parmesan and chopped parsley if desired. Serve immediately with preferred dipping sauces.