Instructions
- Preheat Oven and Prepare Sheet Pan: Preheat your oven to 425°F (220°C). Line a large, sturdy baking sheet with parchment paper for easy cleanup. If you don’t have parchment paper, you can lightly grease the sheet pan.
- Prepare the Potatoes: Wash and thoroughly dry your potatoes. It’s crucial for crispiness that they are as dry as possible. Cut each potato in half lengthwise. Place each potato half cut-side down on a cutting board.
- Score the Potatoes: Using a sharp knife, make shallow, parallel cuts across the back of each potato half, about ⅛ to ¼ inch deep and ¼ inch apart. Be careful not to cut all the way through the potato. Then, make similar cuts in the opposite direction, creating a crisscross or diamond pattern. This scoring technique is key to maximizing crispiness.
- Season the Potatoes: In a large bowl, combine the olive oil, garlic powder, dried oregano (if using), black pepper, and salt. Add the scored potato halves to the bowl. Toss gently but thoroughly, ensuring every surface of the potatoes, especially the scored areas, is coated with the oil and seasonings.
- Arrange on Sheet Pan: Arrange the seasoned potato halves in a single layer on the prepared baking sheet, ensuring the scored side is facing upwards. Do not overcrowd the pan; if necessary, use a second sheet pan to ensure the potatoes have enough space to crisp up. Overcrowding will steam the potatoes instead of roasting them.
- Initial Roasting: Place the sheet pan in the preheated oven and roast for 20 minutes.
- Add Parmesan: After 20 minutes, carefully remove the sheet pan from the oven. Sprinkle about half of the grated Parmesan cheese evenly over the potatoes. Return the pan to the oven and continue roasting for another 15-20 minutes, or until the potatoes are golden brown, fork-tender, and the scored edges are beautifully crispy. The Parmesan should be melted and slightly golden.
- Final Crisp and Garnish: For extra crispiness, you can switch the oven to broil for the last 2-3 minutes, watching very closely to prevent burning. Once the potatoes are done, remove them from the oven.
- Serve: Transfer the crispy scored potatoes to a serving platter. Sprinkle with the remaining grated Parmesan cheese and the fresh chopped parsley. Serve immediately and enjoy the incredible crunch and flavor!
Cooking Tips and Variations
To truly master these fantastic scored potatoes, here are some insider tips and exciting variations to keep things fresh and delicious:
- The Right Potato Matters: While Yukon Gold potatoes are ideal for their creamy texture and thin skin, waxy potatoes like red potatoes or new potatoes also work wonderfully. Avoid starchy potatoes like Russets, as they can become too crumbly.
- Don’t Skip the Drying Step: After washing, thoroughly pat your potatoes dry with paper towels. Excess moisture is the enemy of crispiness. Dry potatoes allow the oil to coat them properly and promote browning.
- Shallow Cuts are Key: When scoring, aim for about ⅛ to ¼ inch deep. Cutting too deep risks the potato falling apart, while cuts that are too shallow won’t give you the desired crisp surface area.
- Don’t Overcrowd the Pan: This is crucial! Potatoes need space to breathe and roast. If they’re too close together, they’ll steam instead of roast, leading to a softer, less crispy result. Use two sheet pans if necessary.
- Oil Distribution: Ensure every potato half, especially the scored side, is well-coated with oil. The oil is what helps transfer the heat and create that beautiful golden-brown crust.
- Seasoning Variations:
- Spicy Kick: Add a pinch of cayenne pepper or red pepper flakes to the oil mixture.
- Herbal Infusion: Experiment with other dried herbs like rosemary or thyme alongside the oregano. Fresh herbs, like finely chopped rosemary, can also be added with the Parmesan.
- Smoky Flavor: A teaspoon of smoked paprika adds a wonderful depth and color.
- Cheesy Alternatives: While Parmesan is classic, try Pecorino Romano for a sharper taste, or even a blend of Italian cheeses.
- Onion Lover’s Dream: Include ½ teaspoon of onion powder with the garlic powder for an extra layer of savory flavor.
- For Extra Crispy Edges: If your oven has a convection setting, use it! It circulates hot air, promoting even crisping. Just be sure to reduce the temperature by about 25°F (15°C) and keep an eye on them.
- Serve with a Dipping Sauce: A dollop of sour cream, a sprinkle of fresh chives, a side of homemade aioli, or even a simple ketchup can elevate these potatoes even further.
- Lemon Zest Finish: For a bright, fresh finish, grate a little lemon zest over the hot potatoes just before serving.
Storage and Reheating
While these scored potatoes are absolutely best enjoyed fresh out of the oven, any leftovers can be stored and reheated. Here’s how to do it effectively to retain as much crispness as possible:
Storage:
- Allow the potatoes to cool completely to room temperature before storing. This prevents condensation, which can make them soggy.
- Transfer the cooled potatoes to an airtight container.
- Store in the refrigerator for up to 3-4 days.
Reheating:
- Oven Method (Recommended for Crispness): Preheat your oven to 375°F (190°C). Spread the leftover potatoes in a single layer on a baking sheet (you may want to line it with parchment paper). Reheat for 10-15 minutes, or until thoroughly heated through and the edges have crisped up again. This method yields the best results for regaining that lovely crunch.
- Air Fryer Method: If you have an air fryer, this is an excellent option for reheating. Preheat your air fryer to 375°F (190°C). Place the potatoes in a single layer in the air fryer basket. Cook for 5-8 minutes, shaking the basket halfway through, until heated and crispy.
- Microwave Method (Not Recommended for Crispness): While you can microwave the potatoes to heat them through, this method will make them soft and will not restore their crisp texture. Only use if crispness is not a priority. Heat on high in 30-second intervals until warmed.
Avoid reheating in a skillet, as the potatoes tend to stick and can become greasy. The key to successful reheating is dry heat and not overcrowding the pan.
Frequently Asked Questions
Why do you score the potatoes?
Scoring the potatoes isn’t just for looks; it’s a brilliant culinary trick! Making shallow crisscross cuts across the surface dramatically increases the potato’s surface area. This means more of the potato flesh is exposed to the high heat of the oven, leading to a much greater amount of crispy, golden-brown edges. It also allows the oil and seasonings to penetrate deeper, infusing every bite with more flavor than a traditional roasted potato.
Can I use different types of potatoes for this recipe?
While Yukon Gold potatoes are highly recommended for their creamy texture and thin skin that crisps beautifully, you can certainly experiment. Waxy potatoes like red potatoes or new potatoes will also work well, offering a slightly different texture but still achieving good crispness. Avoid very starchy potatoes like Russets, as they can sometimes become too dry or crumbly when roasted using this method. Whatever type you choose, ensure they are roughly similar in size for even cooking.
My potatoes aren’t getting crispy, what went wrong?
There are a few common culprits if your potatoes aren’t crisping up. First, ensure your oven is fully preheated to the correct temperature; a hot oven is essential for browning. Second, make sure your potatoes are thoroughly dry before adding the oil and seasonings. Any surface moisture will steam the potatoes instead of roasting them. Third, and most importantly, do not overcrowd your baking sheet. Potatoes need space around them for the hot air to circulate. If the pan is too full, they will steam. If needed, use two sheet pans to ensure a single layer. Lastly, ensure they are cooked long enough; sometimes they just need a few extra minutes to reach peak crispness.
Can I prepare the potatoes ahead of time?
You can do some light prep work in advance, but for the best results, it’s ideal to score and season the potatoes just before baking. If you need to save a little time, you can wash and cut the potatoes in half a day in advance, storing them in a bowl of cold water in the refrigerator (to prevent browning). However, you’ll need to thoroughly dry them before scoring and seasoning. Scoring and seasoning too far in advance can cause the potatoes to release moisture and become less crispy when baked.