This simple plate of air fryer sliced potatoes has become one of my quickest comforts on busy evenings and weekend snack runs alike. I first put these together on a rainy Saturday when I wanted something warm, salty, and lightly crisp without pulling out the oven. The result was unexpectedly delightful: thin rounds that blister and crisp along the edges while remaining tender inside. My kids dubbed them "potato coins," and they vanished before I could grab one for myself. That little moment—an empty plate and smiling faces—made this dish instantly repeat-worthy in our home. What makes this preparation special is its balance of texture and flavor. The slices are kept thin enough to develop a golden, slightly crunchy exterior, but not so thin that they dry out. The olive oil gives a gentle richness, the garlic granules lend a savory backbone, and the dried mixed herbs add aromatic notes reminiscent of a summer herb garden. Because the method keeps the slices in a single layer or lightly overlapped in the air fryer basket, each piece gets plenty of hot air circulation, which is the trick to even coloration and crispness.

Ingredients

• 4 large potatoes: I prefer russet or Yukon Gold for this method because they have slightly different benefits—russets crisp beautifully while Yukon Golds stay a touch creamier. Look for firm potatoes without blemishes; if you prefer waxier textures, go for Yukon Gold. For best results, leave the skin on for texture and nutrients and scrub them clean before slicing.
• 1 tablespoon olive oil: A mild extra-virgin olive oil works well for flavor and browning. Use a neutral oil like avocado oil to raise smoke point if your air fryer tends to run hot, but olive oil gives a wonderfully familiar flavor.
• 1 teaspoon garlic granules: These deliver even garlic flavor without burning the way fresh garlic sometimes does at high heat. If substituting, use 1 small clove fresh garlic finely minced, added after par-drying to avoid burning.
• 1 teaspoon dried mixed herbs: Classic blends with oregano, thyme, and rosemary are ideal. Choose a high-quality dried herb blend or make your own to control proportions and freshness.
• 1/2 teaspoon salt: Fine salt like table salt or kosher salt—adjust to taste. For finishing, a pinch of flaky sea salt adds a pleasing contrast to the crunchy edges.

Instructions

Prepare the potatoes: Wash each potato thoroughly under cool running water to remove any dirt. Leave the skin on for texture and extra flavor. Using a sharp chef’s knife or a mandoline if you have one, slice the potatoes into rounds about 1/5 inch thick (approximately 1/2 centimeter). Try to keep slices uniform so they cook evenly; inconsistent thickness will produce mixed results where some slices overcook while others remain underdone. Soak and dry: As you slice, place the potato rounds into a bowl of cold water to keep them from oxidizing and to leach excess surface starch. Once all slices are cut, let them sit in the water for 5 to 10 minutes—this step promotes crisping by removing surface starch. Drain thoroughly, then spread the slices on a clean kitchen towel or paper towels and pat them completely dry. Any residual moisture will steam during cooking and prevent crisping, so be thorough here. Season the slices: In a large mixing bowl combine the dried potato slices with 1 tablespoon olive oil, 1 teaspoon garlic granules, 1 teaspoon dried mixed herbs, and 1/2 teaspoon salt. Toss gently but thoroughly so each slice gets an even, light coating. The goal is a thin film of oil that promotes browning without making them greasy. If you like, reserve a pinch of herb and a little flaky salt for finishing. Air fry: Preheat the air fryer to 390 degrees Fahrenheit. Arrange the potato slices in a single layer or with minimal overlap in the basket in a single layer—work in batches if your air fryer is small. Cook for 18 minutes, shaking the basket or flipping slices halfway through at the 9-minute mark to encourage even browning. Look for golden edges and a firm but tender center. If they need more color, add 1 to 2 additional minutes, watching closely to avoid burning. Serve and enjoy: Once golden and crisped to your liking, transfer to a platter. Sprinkle with the reserved herbs or flaky salt if you kept some back, and serve immediately while still warm and crisp. These pair beautifully with a dip such as garlic aioli, ketchup, or a yogurt-herb dressing.

Storage Tips

Cool any leftovers quickly and store them in an airtight container in the refrigerator for up to 3 days. To maintain as much crispness as possible, place a paper towel in the container to absorb excess moisture. When reheating, use the air fryer at 350 degrees Fahrenheit for 3 to 5 minutes, or until warmed through and re-crisped. Avoid microwaving if you care about texture, as it will make the slices soft and soggy. For long-term storage, par-cook the slices until just beginning to color, freeze on a tray, then bag them; finish crisping from frozen in the air fryer as needed.

Ingredient Substitutions

If you don’t have garlic granules, use 1 small fresh garlic clove finely minced and add it towards the end of the oil toss to prevent burning. Swap the dried mixed herbs for a teaspoon of rosemary and a half teaspoon of thyme for a piney, savory note. For a lower-carb option, try thinly sliced rutabaga or turnip, though cooking times may vary and the flavor will be earthier. If you prefer a cheesier finish, grate a tablespoon of Parmesan over the slices in the final minute of cooking; note that adding cheese changes dietary classifications.

Serving Suggestions

Serve these as a side to roasted or grilled meats, alongside a simple green salad for a lighter meal, or as part of a brunch spread with eggs and smoked salmon. Garnish with chopped fresh parsley or chives and a squeeze of lemon for brightness. For dipping, a tangy yogurt-herb dip, garlic aioli, or spicy ketchup all work beautifully. They also make a tasty party finger food—stack them on small skewers or serve on a board with assorted dips.

Cultural Background

Sliced, seasoned, and fried or roasted potato preparations appear across many cuisines. This particular approach—thin rounds cooked until crisp—echoes European roasted or pan-fried potato traditions but uses modern air-fryer technology to speed the process and reduce oil. The embrace of herbs and garlic reflects Mediterranean seasoning habits, while the convenience factor aligns with contemporary home cooking trends toward quick, flavorful sides.

Seasonal Adaptations

In summer, swap mixed herbs for a pinch of lemon zest and fresh thyme for a brighter profile. In autumn, add a sprinkle of smoked paprika and a dusting of ground cumin to complement roasted root vegetables. For winter gatherings, finish with a drizzle of browned butter and sage if you are not keeping it vegan; the nutty butter elevates the simple rounds into something festive.

Meal Prep Tips

Slice and soak potatoes up to 24 hours in advance, storing them submerged in cold water in the refrigerator to prevent browning. When ready, dry, season, and cook as directed. If preparing multiple batches, keep finished slices warm on a baking rack in a low oven at 200 degrees Fahrenheit to retain crispness until serving. Label any frozen, par-cooked batches with the date and method for easy weeknight use.

Whether you’re using them as a family side, a party nibble, or a simple snack, these air fryer sliced potatoes are forgiving, fast, and full of crowd-pleasing flavor. Give them a try and tweak the seasonings until they feel like your own signature version.