Crispy Air Fryer Fingerling Potatoes Recipe

These air fryer fingerling potatoes are simple to make—about 5 minutes prep and just 6 ingredients. They come out crispy, evenly browned, and make a perfect side for any meal.

If you want an easy, fast way to prepare fingerling potatoes, air frying is ideal. It requires minimal prep, doesn’t heat up the whole oven, and yields golden, crispy potatoes every time.

My tip for extra-crispy edges is to pat the potatoes completely dry before tossing them in oil. For even browning without burning the seasoning, cook at a slightly lower temperature for a bit longer. A touch of paprika also helps enhance the color.

Before we dive into the recipe, here’s a quick note about fingerling potatoes.

What are fingerling potatoes?

Fingerling potatoes are small, elongated potatoes with thin skins and firm flesh. Common varieties include Russian Banana, Ruby Crescent, and Purple Peruvian. They are “waxy,” meaning lower in starch and higher in moisture than starchy varieties like Russets.

What do fingerling potatoes taste like?

Fingerlings have thin skins and dense, creamy flesh that often has a slightly buttery or nutty flavor depending on the variety. Their thin skin crisps nicely in an air fryer, creating a pleasing contrast with the tender interior.

Recipe ingredients

Ingredient notes

• Oil: Olive oil works well, but avocado, canola, or vegetable oil are good alternatives.
• Paprika: Adds color and mild flavor; smoked paprika gives a deeper, smokier note.
• Kosher salt: The recipe uses Diamond Crystal kosher salt. If substituting Morton kosher or table salt, reduce the amount (or season to taste).

Step-by-step

1. If needed, scrub the fingerling potatoes to remove dirt, then dry them thoroughly with paper towels or a lint-free towel. Preheat the air fryer to 375°F.

2. Cut potatoes in half lengthwise and remove any dark or soft spots. Blot the cut sides dry—this helps create crispier edges but is optional.

3. Place the potato halves in a large bowl and drizzle with oil. Toss to coat each piece evenly—use clean hands, tongs, or a spoon.

4. Add kosher salt, paprika, dried rosemary, and black pepper. Toss again to coat the potatoes evenly with seasoning.

5. Remove the air fryer basket and place the seasoned potatoes inside. Arrange them in a single layer so they cook evenly.

6. Air fry for 20–22 minutes at 375°F, shaking the basket halfway through to promote even browning. Cook until the potatoes are fork-tender and browned to your liking.

Serve immediately for the best texture. See the recipe card below for exact ingredient amounts and timing.

Serving suggestions

These fingerling potatoes are great on their own or alongside a main dish. They work well with roasted or grilled proteins and also make a tasty appetizer with dipping sauces such as ranch, aioli, or ketchup. Try topping with chopped fresh herbs (parsley, chives, or cilantro) and a sprinkle of flaky sea salt for extra flavor.

• Serve as a party snack with dipping sauces.
• Use as a breakfast side instead of home fries.
• Use as a base for nachos in place of chips for an indulgent twist.

Substitutions and additions

This recipe is flexible. Use baby potatoes if you can’t find fingerlings—cut larger ones into quarters or smaller ones into halves and adjust cook time. Fresh rosemary (1 tablespoon chopped) can replace 1 teaspoon dried. Try different seasoning blends like Old Bay, Cajun, or lemon pepper, and reduce added salt if the blend already includes it. I recommend keeping paprika for color unless your spice mix already contains it.

Storage and reheating

Store leftovers in an airtight container in the refrigerator for 3–4 days. For longer storage, freeze for 3–4 months.

• From the fridge: Preheat the air fryer to 350°F and reheat potatoes in a single layer for 3–4 minutes, until hot.
• From the freezer: Preheat to 350°F and cook frozen potatoes in a single layer for 7–8 minutes, shaking halfway through.

Tips and tricks

• Scrub potatoes if they are not pre-washed and trim any bruises or brown spots.
• Dry cut sides before oiling to improve crispiness.
• A single layer in the air fryer delivers the best browning; cook in batches if needed.
• Cook times may vary by air fryer model, so adjust as necessary.

Recipe FAQs

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