Cut the potatoes into even sticks about 1/4 inch thick. Try to keep them uniform in size so they cook evenly. Leave the skin on for extra crunch and nutrition.

Place the cut fries in a large bowl of cold water and soak for at least 30 minutes. This removes excess starch and is the key to crispy fries. Drain and pat completely dry with paper towels — this step is critical.

Toss the dried fries with olive oil, garlic powder, onion powder, smoked paprika, salt, and pepper until evenly coated.

Preheat your air fryer to 400°F (200°C). Place the fries in the basket in a single layer — don't overcrowd. You may need to cook in 2 batches.

Air fry for 15-18 minutes, shaking the basket every 5 minutes, until the fries are golden brown and crispy.

While the fries cook, mix the melted butter with the minced fresh garlic. As soon as the fries come out, toss them with the garlic butter, freshly grated parmesan, and parsley.

Finish with a generous pinch of flaky sea salt and serve immediately.