Keep the pieces evenly sized
Baby potatoes differ in size, so some may need to be quartered instead of halved.
Aim for pieces that are close in thickness rather than focusing only on whether each potato is cut in half.
Parboil without fully cooking
The potatoes should begin softening but remain firm enough to drain and toss without falling apart.
A knife should enter the outer part with a little resistance. If the pieces are already completely tender, they may break while being seasoned.
Let the surface dry
After draining, leave the potatoes briefly in the colander or warm pot so the remaining moisture can evaporate.
Adding oil while the surfaces are still wet can make the seasoning slide off and reduce browning.
Coat before adding more oil
Toss the potatoes thoroughly before deciding that they need additional oil. A thin coating is enough when it reaches every surface.
Too much oil can collect in the air fryer basket without necessarily making the potatoes crispier.
Leave room for air to circulate
Arrange the potatoes in a single layer when possible. Cook in batches if the basket is too crowded.
Crowding traps moisture between the pieces and produces softer, less evenly browned potatoes.
Use the final high-heat stage for color
Turn the potatoes cut-side up before increasing the temperature to 200°C.
Watch them closely during the final minutes because air fryers differ in power and the paprika can darken quickly.