Air Fryer Sliced Potatoes
Air fryer sliced potatoes come out crisp around the edges, soft in the center, and ready in about 20 minutes with very little oil. These air fryer potato slices work as a fast side dish, snack, or breakfast potato option when you want something crunchy without heating the oven.
Prep
10 min
Cook
10 min
Total
20 min
Servings
2 servings
Ingredients
Tools that make this easier
Optional — the recipe works without them.
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Instructions
- 1
Wash and slice the potatoes into rounds about ¼-inch thick. Try to keep the slices even so they cook at the same rate. Thin slices crisp faster, while thicker slices stay softer in the middle.
- 2
Place the potato slices in a bowl and toss with olive oil, garlic powder, paprika, salt, and pepper until every piece has a light coating. If using less oil, a quick spray helps the seasoning stick evenly.
- 3
Preheat the air fryer to 380°F for 3 minutes. Many home cooks find that preheating helps the potato slices start crisping immediately instead of steaming.
- 4
Arrange the potatoes in a single layer in the basket. Slight overlap is fine, but stacking too heavily can leave the centers pale and soft.
- 5
Air fry for 10 minutes, then flip the slices. The bottoms should already look lightly golden with crisp edges forming.
- 6
Cook for another 7 to 10 minutes until the potatoes are deep golden brown with crisp edges and tender centers. Smaller slices may finish earlier, so check during the last few minutes.
- 7
Sprinkle with parsley, parmesan, or extra salt while the potatoes are still hot. Serve immediately for the crispiest texture.
Used in this recipe: 5-Quart Air Fryer Adjustable Mandoline Slicer (Amazon, affiliate links)
Nutrition (per serving)
220 kcal
Calories
4g
Protein
37g
Carbs
7g
Fat
4g
Fiber
880mg
Sodium
Air fryer sliced potatoes are russet potatoes cut into ¼-inch rounds, tossed with olive oil, garlic powder and paprika, and air fried until the edges are crisp and golden and the centers are soft. They take about 20 minutes, use only 1½ tablespoons of oil for two servings, and work as a side for burgers and grilled chicken or as breakfast potatoes next to eggs.
Slicing into rounds instead of wedges gives every piece two flat sides that sit against the hot air, so you get more browned surface in less time than with wedges or cubes.
Ingredients
- 2 medium russet potatoes: russets have the most starch and crisp best. Yukon Golds work too and give a creamier, softer center.
- 1½ tablespoons olive oil: enough to coat every slice lightly.
- 1 teaspoon garlic powder
- 1 teaspoon paprika: smoked paprika gives a deeper, bacon-like flavor.
- ¾ teaspoon salt
- ¼ teaspoon black pepper
- 1 tablespoon chopped parsley (optional)
- Grated Parmesan or fresh herbs for serving (optional)
How to Air Fry Potato Slices
- Slice evenly. Scrub the potatoes and cut them into rounds about ¼ inch thick. A mandoline makes this fast, but a sharp knife is fine. Even thickness matters more than the exact size, because thin slices burn while thick ones are still raw.
- Rinse or soak (optional). Rinse the slices in cold water, or soak them for 20–30 minutes, to wash off surface starch. Then pat them completely dry with a towel.
- Season. Toss the dry slices in a bowl with the olive oil, garlic powder, paprika, salt and pepper until every piece has a light, even coat.
- Preheat. Heat the air fryer to 380°F for 3 minutes so the potatoes start browning right away instead of steaming.
- Arrange in a single layer. A little overlap is fine, but stacked slices stay pale and soft. Cook in two batches if your basket is small.
- Air fry about 10 minutes, flipping halfway. Cook until the slices are deep golden with crisp edges and a fork slides easily into the center. Air fryers vary, so if yours runs cooler or the slices are thicker, give them a few more minutes and check often.
- Season and serve. Sprinkle with parsley, Parmesan or a pinch of salt while hot, and serve right away.
Why Potato Slices Come Out Soggy Instead of Crisp
- Wet potatoes: any water left on the slices turns to steam. Dry them thoroughly after rinsing or soaking.
- Crowded basket: hot air can’t reach stacked slices. Cook in batches; the first batch can go back in for a minute to rewarm.
- Uneven slices: thin pieces burn before thick ones cook. Aim for the same thickness throughout.
- Browning too fast, raw inside: the slices are too thick for the temperature. Drop to 360°F for the last few minutes, or cut thinner next time.
- Pale but cooked: give them 1–2 minutes at 400°F at the end, watching closely.
Seasoning Swaps and Oil-Free Option
- Oil-free: use a light mist of cooking spray, or skip the oil entirely. The potatoes still cook, but expect paler, drier slices with less crisp edges.
- Parmesan garlic: toss the hot slices with grated Parmesan and parsley right after cooking so the cheese softens onto them.
- Cajun or taco spice: replace the paprika and garlic powder with your favorite spice blend; check the salt, since many blends already contain it.
- Sweet potatoes: they cook faster and burn more easily because of their sugar, so check a few minutes early. For a thinner, chip-style version, see these crispy air fryer sweet potato chips.
What to Serve With Them
These potatoes go with anything you would serve fries with: burgers, sandwiches or a smash burger, grilled chicken or steak, or eggs at breakfast. For dipping, try ranch, garlic aioli or spicy ketchup. If you want a heartier potato side for a party, crispy loaded baked potatoes are a more filling option.
Slicing Ahead, Storing and Reheating
- Slice ahead: keep sliced raw potatoes covered in cold water in the refrigerator for up to 24 hours so they don’t turn brown. Dry them thoroughly before seasoning.
- Leftovers: refrigerate cooked slices within 2 hours in an airtight container and eat within 3–4 days.
- Reheat: air fry at 380°F for 3–4 minutes until hot and crisp again. The microwave makes them soft.
FAQ
Do I need to soak the potatoes first?
No, but it helps. Soaking removes surface starch, which lets the edges get crisper and keeps the slices from sticking together. If you skip it, at least rinse and dry the slices.
What thickness is best?
About ¼ inch gives crisp edges with a soft center. Thinner slices turn out more like chips and cook faster; thicker slices stay fluffy but need more time.
Can I cook more than two potatoes?
Yes, but cook them in batches so each layer has room. Keep the finished batch warm in a low oven while the next one cooks.
