Introduction
Roasted potatoes are a classic side dish loved for their crispy exterior and fluffy interior. This recipe takes the humble potato and elevates it to new heights with the use of high-temperature roasting and the addition of semolina for extra crunch. Perfect for any meal or occasion, these potatoes are sure to impress.
Detailed Ingredients with measures
Oil: 2/3 cup (165 ml) – options include safflower, rice bran, peanut, corn, or sunflower oil
Potatoes: 3 lb (1.5 kg) – choose your favorite variety
Semolina: 2 tablespoons (or polenta as a substitute)
Salt: 2 teaspoons (increase to 3 teaspoons for a saltier taste)
Prep Time
Approximately 15 minutes to prepare the ingredients and potatoes.
Cook Time, Total Time, Yield
Cook Time: 50 minutes to 1 hour and 15 minutes
Total Time: Approximately 1 hour and 15 minutes to 1 hour and 30 minutes
Yield: Serves 4 to 6 people
This roasted potato recipe not only brings out the natural flavors of the potatoes but also ensures a delightful crunch that can easily make it a star of your meal. Enjoy them fresh out of the oven for the best texture and flavor!
Detailed Directions and Instructions
Preheat the Oven
Pour the oil into a metal or cast iron baking dish and place it in the oven. Preheat the oven to its highest setting (approximately 250°C/480°F fan-forced).
Prepare the Potatoes
Bring a large pot of water to a boil. Peel the potatoes and cut them into large pieces, about 6 cm (2.2 inches) wide.
Boil the Potatoes
Boil the potatoes for 10 minutes. Drain them and return them to the pot.
Roughen the Potato Surfaces
Sprinkle the semolina and salt over the potatoes. Cover the pot with a lid and shake it vigorously five times to roughen the potato surfaces. Keep the lid on and set the pot aside.
Check the Oil Temperature
By the time the oven reaches the desired temperature, the oil should be sufficiently hot. Test it by dropping in a small piece of potato; it should sizzle immediately.
Cook the Potatoes
Carefully pour the potatoes into the hot oil (watch out for splashes). Quickly use a spatula to toss the potatoes in the oil, ensuring they are well-coated. Spread them out evenly in the dish and place it back in the oven.
Reduce Oven Temperature
Reduce the oven temperature to 220°C (425°F). Roast the potatoes for about 50 minutes to 1 hour and 15 minutes, turning them once during cooking. They are done when they achieve a golden brown color with some browned edges and a crunchy texture.
Serve and Enjoy
Serve immediately. The potatoes will remain crunchy for approximately 30 minutes. To reheat, place them in a 220°C (425°F) oven for about 15 minutes (add 5 minutes if refrigerated).
Notes
Oil Choices
You can choose from safflower, rice bran, peanut, corn, or sunflower oil for frying.
Salt Preference
For a saltier taste, you may increase the salt to 3 teaspoons instead of 2.
Potato Size
Ensure the potato pieces are consistent in size for even cooking.
Storage and Reheating
If there are leftovers, store them properly in an airtight container to retain texture and flavor.

Cook techniques
Oil Preheating
Preheat the oil in a metal or cast iron baking dish at a high temperature to achieve a crispy exterior on the potatoes.
Boiling Potatoes
Boil the potatoes for a short period (10 minutes) to ensure they become tender but not fully cooked, allowing them to achieve a fluffy interior when roasted.
Roughing the Surface
Use semolina or polenta to roughen the potato surfaces by shaking them in a pot. This technique creates a texture that enhances crunchiness during roasting.
Testing Oil Temperature
Drop a small piece of potato into the hot oil to check for sizzling. This indicates that the oil is at the right temperature for cooking.
Even Coating
When adding the potatoes to the hot oil, use a spatula to quickly toss them for even distribution and thorough coating, which promotes crispy results.
Roasting
Roast the potatoes at a reduced temperature (220°C/425°F) to develop a golden brown color and crunchy texture, turning them once for even cooking.
Serving and Reheating
Serve the potatoes immediately for optimal crunchiness. To reheat, place them back in a hot oven (220°C/425°F) for about 15 minutes to restore their crispiness.
FAQ
Can I use other oils for this recipe?
Yes, you can choose from safflower, rice bran, peanut, corn, or sunflower oil based on your preference.
What is the purpose of adding semolina or polenta?
Semolina or polenta helps to roughen the surface of the potatoes, contributing to a crunchier texture once roasted.
Why do I need to shake the potatoes in the pot?
Shaking the potatoes with semolina or polenta roughens their surfaces, which enhances their crispiness during cooking.
How do I know when the potatoes are done roasting?
The potatoes should be golden brown with some crispy edges. The cooking time can vary between 50 minutes to 1 hour and 15 minutes.
How long will the potatoes remain crunchy after cooking?
The potatoes will stay crunchy for about 30 minutes after serving.
What is the best way to reheat leftover potatoes?
Reheat them in a 220°C (425°F) oven for about 15 minutes, adding an extra 5 minutes if they were refrigerated.
Conclusion
The roasted potatoes prepared with this method deliver a deliciously crispy texture and a golden-brown finish, thanks to the hot oil and semolina coating. They make an excellent side dish, pairing well with various main courses, and remain crunchy for a short period, ensuring a delightful eating experience.
Herb and Garlic Roasted Potatoes
Add minced garlic and your choice of fresh herbs, such as rosemary or thyme, to the potatoes before roasting for an aromatic twist.
Spicy Paprika Potatoes
Dust the potatoes with paprika and a pinch of cayenne pepper before roasting for a flavorful kick and vibrant color.
Lemon Zest and Parmesan Potatoes
Toss the potatoes with lemon zest and grated parmesan cheese before serving for a fresh and cheesy finish.
Sweet Potato Variation
Substitute half of the regular potatoes with sweet potatoes for a unique flavor and a hint of sweetness.
Loaded Potato Bites
Top the roasted potatoes with sour cream, chives, cheese, and bacon bits for a hearty appetizer or side dish.
Vegetable Medley Roast
Incorporate other root vegetables such as carrots or beets with the potatoes for added color, flavor, and nutrition.
Indian Spiced Potatoes
Before boiling, coat the raw potatoes with cumin, coriander, and turmeric for a flavorful, Indian-inspired version.
