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Air Fryer Crispy Potatoes (Smashed Baby Potatoes)

CrispyAir Kitchen · Updated October 22, 2026 · Air fryer recipes with exact times & temperatures

Smashed potatoes beat every other potato format for one structural reason: the smash creates torn, craggy edges with enormous surface area, and surface area is where crisp lives. The potatoes must be fully tender BEFORE the smash — the air fryer can do that first stage itself, no pot of water required.

Ingredients

• 1½ lb (700 g) baby potatoes, similar sizes
• 2 tbsp olive oil
• 1 tsp garlic powder
• 1 tsp smoked paprika or Italian seasoning
• ¾ tsp flaky salt
• Black pepper
• 2 tbsp grated Parmesan (optional finish)
• Sour cream and chives, to serve

Method

1. STAGE 1 — cook them whole: scrub the potatoes (skins stay on) and air fry whole at 400°F (200°C) for 15–20 minutes until a fork slides in with no resistance. (Or boil 15–18 minutes, or microwave covered with 2 tbsp water for 5–6 minutes — all roads lead to fork-tender.)
2. STEAM-DRY for 2–3 minutes in the hot basket or a colander. Wet potatoes will not crisp; this pause is worth more than any oil trick.
3. THE SMASH: on a board, press each potato with the flat base of a glass or mug to about ½ inch thick. Press firmly but stop before it falls apart — cracked, craggy edges are exactly what you want; a pile of mash is too far.
4. Brush both sides generously with the oil, working it into the cracks, and season with the garlic powder, paprika, salt and pepper.
5. STAGE 2 — crisp: return to the basket in a single layer (do not shake — they are fragile) and air fry at 400°F (200°C) for 12–16 minutes, flipping once carefully with a thin spatula, until deep golden and crisp at the edges. Scatter Parmesan over for the final 2 minutes if using.

Tips that actually matter

• Half-inch is the sweet spot: thicker stays fluffy but less crisp; thinner shatters into chips and burns at the fringes.
• Oil AFTER smashing, never before stage 1 — you want it in the cracks, not on a smooth skin that gets discarded surface area.
• Yukon Gold and other waxy potatoes smash and hold together best; floury russets crumble (still delicious, less tidy).

Why this recipe works

Crisp is surface area, and the smash is a surface-area machine: one press turns a smooth baby potato into a craggy disc with torn edges everywhere, each one a place for oil to pool and starch to fry. The two stages exist because the smash needs a cooked potato — you cannot flatten a raw one — and the flattened one then needs fierce dry heat with the oil worked into the cracks. Steam-drying between the stages is the step nobody sees and everybody tastes.

Variations to try

The same vegetables, new accents: smoked paprika and cumin for a Spanish lean; curry powder and a squeeze of lime; everything-bagel seasoning after cooking; Parmesan and lemon; or chilli crisp spooned over at the table.

What to serve with it

Under a pile of sour cream and chives, beside eggs at breakfast or steak at dinner — they upstage both.

Storage & reheating

Fridge 4 days. Reheat at 400°F (200°C) for 4–5 minutes — the craggy edges re-crisp remarkably well.

Frequently asked questions

Do I have to boil them first?

No — stage 1 in the air fryer cooks them whole in 15–20 minutes, which is the no-pot route this recipe uses. Boiling or microwaving first also works and is a few minutes faster overall.

Why did my potatoes fall apart when smashed?

They were overcooked to mush, or pressed too hard. Cook to just fork-tender, let them steam-dry (firmer surfaces), and press once, decisively, to ½ inch.

Can I use regular potatoes cut up?

Cut large potatoes into 1½-inch chunks and follow the same two stages — the cut faces crisp like the smashed edges, though the result is closer to roast potatoes than true smashed ones.

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