1: Want perfectly crispy roasted potatoes? Use high-starch potatoes like Russets and parboil them before roasting for a fluffy interior.

2: To ensure maximum crunchiness, spread the potatoes in a single layer on a baking sheet, allowing for proper air circulation.

3: Incorporate a generous amount of olive oil or melted butter to help achieve that golden-brown, crispy exterior.

4: For added flavor, toss the potatoes with a mix of herbs and spices like rosemary, garlic powder, and paprika before roasting.

5: Don't overcrowd the baking sheet - make sure there is enough space between the potatoes to prevent them from steaming instead of roasting.

6: For even more crispiness, flip the potatoes halfway through the roasting process to ensure uniform browning on all sides.

7: Don't be afraid to crank up the oven temperature to 425°F or higher for extra crispy results in less time.

8: Consider using a wire rack on top of the baking sheet to elevate the potatoes, allowing hot air to circulate for an even crisp.

9: Follow these genius hacks for crispy roasted potatoes every time, and impress your family and friends with a delicious side dish.