Air Fryer Roast Potatoes

These British-style air fryer roast potatoes are boiled briefly, roughed up at the edges and cooked until crisp outside and fluffy inside. They make a practical alternative to oven-roasted potatoes when you want a side dish without heating a full oven.
Ingredients
- 1 kgwhite potatoes (Maris Piper or King Edward)
- 30 ml (2 tbsp)vegetable oil
- to tasteblack pepper
- to tastesalt
Instructions
- 1
Peel and cut
Peel the potatoes and cut them into quarters.
- 2
Bring to boil
Put the potatoes in a pan of cold water and bring it to the boil.
- 3
Boil and preheat
Once the water boils, cook the potatoes for 4 minutes. While they cook, preheat the air fryer to 200°C.
- 4
Drain and roughen
Drain the potatoes in a colander and shake them around gently to rough up their edges.
- 5
Add the oil
Transfer the potatoes to a bowl and toss with the oil and black pepper. Do not add the salt yet.
- 6
Air fry potatoes
Put the potatoes in the air fryer and cook at 200°C for 25 minutes.
- 7
Turn halfway
Turn the potatoes halfway through the cooking time.
- 8
Season to serve
After cooking, season the potatoes with salt and pepper.
What are air fryer roast potatoes?
Roast potatoes are a familiar British side, usually cooked in an oven until their outsides are crisp and their centres are tender. This version uses an air fryer and a short boil first, making it a handy option when you do not want to heat a full oven.
The brief boil softens the potatoes, while roughing up their edges gives them more surface to crisp during air frying.
Nutrition and macros by portion
The nutrition label shows one serving as written: 193 calories, 5g protein, 44g carbs, 1g fat.
| Portion | Adjustment | kcal | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| Lighter | Use less oil | 135 kcal | 4g | 31g | 1g |
| This serving | As written | 193 kcal | 5g | 44g | 1g |
| Hungry | Serve a larger portion | 290 kcal | 8g | 66g | 2g |
Potatoes provide most of the carbohydrates, while the vegetable oil contributes most of the fat; the potatoes also provide a modest amount of protein. Pair a serving with vegetables and a protein-rich main to make a more rounded plate.
Choosing the potatoes
Potato variety: Maris Piper and King Edward are suggested because they suit roasting and can develop fluffy, roughened edges after boiling.
Cut size: Quarter the potatoes as directed and aim for pieces of similar size so they cook at a similar rate.
Why rough up the edges?
After draining, gently shake the potatoes in the colander. The aim is to scuff the corners and edges, not break the quarters apart.
Those uneven surfaces take on the oil and brown in the air fryer, helping create a crisp finish around the softer middle.
Getting the cooking right
Boiling: Start the 4-minute count once the water reaches a boil, as the method specifies. Drain promptly so the potatoes do not become too soft to handle.
Air frying: Cook at 200°C for 25 minutes and turn the potatoes halfway through. If your air fryer cooks unevenly, check that the pieces are browning and tender before serving.
When to add the salt
Oil and pepper: Toss these with the drained potatoes before air frying, as directed. Hold back the salt until the cooking is finished.
Final seasoning: Taste a potato after cooking and add salt and more pepper as needed, while the surface is still hot.
Serving ideas
Serve the potatoes hot alongside a British-style roast, sausages or a savoury pie. They also work with a simple main of vegetables and a source of protein.
For a balanced plate, pair a portion with plenty of vegetables and a protein-rich accompaniment rather than relying on potatoes alone.
Recipe notes & tips
- Cut the potatoes into similarly sized quarters for more even cooking.
- Start timing the 4-minute boil only once the water reaches a boil.
- Shake the drained potatoes gently so the edges roughen without the quarters falling apart.
- Leave out the salt before air frying, then season after cooking as directed.
- Turn the potatoes halfway through the 25-minute air-frying time.
Variations
- Herb finish: Toss the cooked potatoes with chopped fresh herbs just before serving.
- Garlic flavour: Add a little garlic after cooking so it does not burn during air frying.
- Smoky seasoning: Sprinkle with smoked paprika after cooking for a savoury variation.
- Peppery finish: Add extra black pepper at the table to suit your taste.
Common mistakes to avoid
- Skipping the boil: The recipe relies on a brief boil to soften the centres; cook for 4 minutes once the water boils.
- Over-boiling: Very soft potatoes can break apart when shaken; drain after the stated 4 minutes.
- Leaving the edges smooth: Give the drained potatoes a gentle shake in the colander to roughen their surfaces.
- Salting before cooking: Salt is added after air frying in this method, so wait until the potatoes are cooked.
- Forgetting to turn: Turn the potatoes halfway through the 25-minute cook for more even browning.
How to store
The recipe description suggests making batches ahead and keeping them in the fridge or freezer, but does not give storage times. Store cooked potatoes in a covered container, refrigerate or freeze promptly, and reheat in the air fryer until hot throughout.
Frequently asked questions
Which potatoes work best?
The recipe recommends white potatoes such as Maris Piper or King Edward. These are suitable choices for a fluffy roast potato texture.
Do I need to boil the potatoes first?
Yes. The method calls for boiling them for 4 minutes after the water reaches a boil, before draining and air frying.
When should I add the salt?
Add the oil and black pepper before cooking, but wait until the potatoes are cooked to add salt and any final pepper.
How long do they cook in the air fryer?
Cook them at 200°C for 25 minutes, turning them halfway through.
Can I use frozen roast potatoes?
The recipe description says shop-bought frozen roast potatoes can be cooked in an air fryer. Follow the packet directions for their cooking time and temperature.
Cook it from the original
This recipe comes from flawlessfood.co.uk. Their page has the author’s own photos, notes and tips — the best place to cook it from.
Open the recipe on flawlessfood.co.uk