Instructions
- Preheat your oven to 425°F (220°C). Line a large, heavy-duty baking sheet with parchment paper or foil for easy cleanup, and lightly grease with a little olive oil. If you have a dark baking sheet, you might want to reduce the temperature slightly to prevent over-browning.
- Prepare the potatoes: Wash the potatoes thoroughly and pat them completely dry. This is crucial for crispiness. Using a sharp knife, carefully score each potato. Make parallel cuts about 1/8 to 1/4 inch deep and about 1/4 to 1/2 inch apart along the length of the potato. Do not cut all the way through; you want to create shallow grooves. For larger potatoes, you can also make cross-wise cuts to create a grid pattern. The scoring increases surface area for crisping and seasoning.
- In a large bowl, combine the olive oil, minced garlic, dried oregano, garlic powder, onion powder, sea salt, and black pepper. Whisk everything together until well combined.
- Add the scored potatoes to the bowl with the seasoning mixture. Toss them thoroughly, ensuring every potato is evenly coated with the oil and spices. Use your hands to really get the seasoning into the scored crevices.
- Arrange the seasoned potatoes in a single layer on the prepared baking sheet. Make sure they are not overcrowded. If necessary, use two baking sheets to ensure adequate space between them, as overcrowding can lead to steaming rather than roasting, preventing crispiness.
- Roast the potatoes for 20 minutes.
- After 20 minutes, carefully remove the baking sheet from the oven. Sprinkle half of the grated Parmesan cheese evenly over the potatoes. Gently flip the potatoes to ensure even browning and to get the cheese on both sides.
- Return the baking sheet to the oven and continue roasting for another 15-20 minutes, or until the potatoes are golden brown, tender when pierced with a fork, and deliciously crispy. The cooking time may vary slightly depending on the size and type of your potatoes and your oven’s calibration.
- Once done, remove the potatoes from the oven. Sprinkle the remaining Parmesan cheese over the hot potatoes, allowing it to melt slightly. If desired, garnish with fresh chopped parsley and a pinch of red pepper flakes for extra flavor and visual appeal.
- Serve immediately as a fantastic side dish to almost any meal. Enjoy the irresistible crunch and savory flavor!
Cooking Tips and Variations
To truly master these sheet pan scored potatoes, consider these expert tips and exciting variations:
- Potato Choice Matters: While Yukon Gold potatoes are ideal for their creamy interior and thin skin that crisps beautifully, waxy potatoes like red bliss or new potatoes also work well. Avoid very starchy potatoes like Russets, as they can sometimes fall apart when scored deeply.
- Don’t Skip the Dryness: Patting your potatoes completely dry before oiling and seasoning is paramount. Any residual moisture will steam the potatoes instead of allowing them to crisp up.
- Preheat the Pan: For an extra crispy bottom, place your empty baking sheet in the oven while it preheats. Carefully add the seasoned potatoes to the hot pan; the immediate sizzle helps create a fantastic crust.
- Avoid Overcrowding: This is a golden rule for all sheet pan recipes. If the potatoes are too close together, they’ll steam rather than roast, resulting in a less crispy texture. Use two baking sheets if necessary.
- Scoring Depth: Aim for cuts that are about 1/8 to 1/4 inch deep. Too shallow, and you won’t get the full crisping effect. Too deep, and the potatoes might break apart during tossing or cooking.
- Flavor Boosters:
- Spicy Kick: Add a pinch of cayenne pepper or more red pepper flakes to the seasoning mix for a fiery twist.
- Rosemary Garlic: Swap oregano for fresh rosemary, finely chopped, for an earthy, aromatic profile.
- Lemon Herb: A squeeze of fresh lemon juice or a teaspoon of lemon zest tossed with the cooked potatoes before serving can brighten the flavors beautifully.
- Smoky Paprika: Incorporate smoked paprika into the spice blend for a deeper, smoky flavor.
- Cheesy Variations: Experiment with other hard, grated cheeses like Pecorino Romano or even a touch of nutritional yeast for a dairy-free cheesy flavor.
- Herb Power: Fresh herbs added at the end, like parsley, chives, or dill, add a burst of freshness and color. Hardier herbs like rosemary or thyme can be added with the oil at the beginning.
- Crispness Check: If your potatoes aren’t as crispy as you’d like after the suggested cooking time, increase the oven temperature to 450°F (230°C) for the last 5-10 minutes, keeping a close eye on them to prevent burning.
- Serving Suggestions: These potatoes are incredibly versatile. Serve them alongside roasted chicken, grilled fish, steak, eggs for breakfast, or as a hearty component in a vegetarian meal. They’re also fantastic dipped in a simple garlic aioli or homemade ketchup.
Storage and Reheating
These crispy sheet pan scored potatoes are best enjoyed fresh from the oven, when their texture is at its peak. However, if you have leftovers, they can be stored and reheated while still maintaining a good amount of their deliciousness.
- Storage: Allow the cooked potatoes to cool completely to room temperature. This prevents condensation from forming and making them soggy. Transfer the cooled potatoes to an airtight container. They can be stored in the refrigerator for up to 3-4 days.
- Reheating in the Oven: This is the best method for restoring crispiness. Preheat your oven to 400°F (200°C). Spread the leftover potatoes in a single layer on a baking sheet. Heat for 10-15 minutes, or until they are heated through and the edges have crisped up again.
- Reheating in an Air Fryer: An air fryer is another excellent option for reheating, as it mimics the oven’s ability to crisp. Place the potatoes in a single layer in the air fryer basket. Air fry at 375°F (190°C) for 5-8 minutes, shaking the basket halfway through, until hot and crispy.
- Reheating in a Skillet: You can also reheat them on the stovetop. Heat a tablespoon of olive oil or butter in a non-stick skillet over medium-high heat. Add the potatoes in a single layer and cook for 5-7 minutes, stirring occasionally, until heated through and re-crisped.
- Microwave (Not Recommended for Crispiness): While you can technically microwave them to heat them through, this method will make the potatoes soft and lose their desirable crispy texture. It’s best avoided if crispiness is a priority.
Frequently Asked Questions
What kind of potatoes are best for scoring?
Yukon Gold potatoes are highly recommended for scored potatoes. Their waxy-starchy balance means they get wonderfully crispy on the outside while remaining creamy and tender on the inside. Other good options include red potatoes or new potatoes, which also hold their shape well and crisp up nicely.
How deep should I score the potatoes?
Aim for shallow cuts, about 1/8 to 1/4 inch deep. You want to create grooves that allow oil and seasoning to penetrate and expand the surface area for crisping, but not so deep that the potato pieces break apart. For larger potatoes, you can make cuts about 1/4 to 1/2 inch apart; for smaller ones, slightly closer.
Can I prepare the potatoes ahead of time?
While the scoring and seasoning are best done just before roasting for optimal crispiness, you can wash and score the potatoes a few hours in advance. If doing so, store them submerged in cold water in the refrigerator to prevent browning. Drain them very well and pat them completely dry before proceeding with the oil and seasoning.
My potatoes aren’t getting crispy, what went wrong?
Several factors can prevent crispiness. The most common culprits are: not patting the potatoes dry enough, overcrowding the baking sheet (which causes steaming), an oven that isn’t hot enough, or not roasting them long enough. Ensure your oven is fully preheated, the potatoes are in a single layer with space between them, and they are completely dry before seasoning. Don’t be afraid to roast them a little longer until they reach your desired level of crispness.