Scoring potatoes is a simple technique that can transform the humble spud into a crispy, delectable treat. Before roasting, take the time to score your potatoes to ensure they cook evenly and offer a more textured bite. Here are the steps to achieve the perfect score:

1. Select the Right Potatoes: Floury potatoes like Russets or Yukon Golds are ideal for roasting due to their starchy content which leads to a crispy exterior and fluffy interior.

2. Wash and Dry: Rinse the potatoes under cold water to remove any dirt. Dry them completely as moisture can prevent them from crisping up during roasting.

3. Scoring Technique: Use a sharp knife to make shallow cuts across the top of each potato, about 1/8 to 1/4 inch deep, ensuring not to cut too deeply that it slices through the potato. Make parallel lines about 1/4 inch apart across the surface. You can then make another set of parallel lines perpendicular to the first set, creating a crosshatch pattern.

4. Oil and Seasoning: Drizzle or brush your scored potatoes with oil, ensuring it seeps into the crevices for maximum flavor and crispiness. Apply your choice of seasonings such as salt, pepper, herbs, or spices.

5. Roasting: Preheat your oven to 425°F (220°C). Place the scored potatoes on a baking sheet lined with parchment paper for easy cleanup. Roast in the oven until they’re golden brown and crispy on the outside, usually around 45 minutes to an hour depending on their size.

6. Serving: Let them rest for a couple of minutes before serving as this allows the outside to get even crispier while still keeping the inside soft and hot.