Ranch Potatoes in the Air Fryer

Air fryer ranch potatoes are crisp, herby and tangy, with a dry ranch seasoning that clings to every cube. Cut the potatoes into 1-inch pieces, toss with oil and the seasoning, cook at 400 °F for 20 minutes and finish with Parmesan. You can use a packet of store-bought mix or the quick homemade blend below, and serve the potatoes with ranch dressing on the side for dipping.

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Crispy ranch seasoned potato cubes with Parmesan and parsley in a bowl
Temperature
400°F200 °C
Total time
30min
Prep time
10min
Servings
4
Per serving
200kcal

Why the air fryer works for ranch potatoes

Ranch seasoning is a blend of dried herbs and powders, which means it needs a little oil to stick and a quick, hot cook to toast without burning. The air fryer does exactly that. The oil coats the cubes in a thin film, the herbs cling to it, and the circulating air browns the surface in 20 minutes without the need for a baking sheet or a lot of fat.

The result is a potato with a crisp crust that tastes of dill, garlic and onion. Because the seasoning is dry, nothing makes the surface wet, and the Parmesan added at the end melts into a salty, golden coating.

How to make ranch potatoes in the air fryer

Tap a time to start a timer.

  1. Mix the seasoning Stir the parsley, garlic powder, onion powder, dill, chives, salt and pepper together in a small bowl. This makes about 2 tablespoons of ranch seasoning, roughly half of a store-bought 1 oz packet.
  2. Prepare the potatoes Scrub the potatoes and cut them into 1-inch pieces. Dry them very well with a towel. Dry potatoes hold the seasoning and brown.
  3. Coat Toss the potatoes with the olive oil first, then add the ranch seasoning and toss again until evenly coated.
  4. Cook Preheat the air fryer to 400 °F for . Add the potatoes in a single layer and cook for , shaking the basket every .
  5. Add the Parmesan Sprinkle the Parmesan over the potatoes for the last . They are done when golden and a fork goes in with no resistance.
  6. Serve Serve right away, with ranch dressing for dipping if you like.

Times and temperatures

Ranch PotatoesTemperatureTime
1-inch cubesShake every 5 min400 °F (200 °C)20 min
WedgesFlip halfway400 °F (200 °C)22–25 min
Halved baby or red potatoes400 °F (200 °C)18–20 min
Cheesy bacon ranchAdd cheese and bacon last 2 min400 °F (200 °C)20 min

Times are a guide and depend on the size and wattage of your air fryer. See also air fryer cooking times for all foods.

Tips

  • Oil, then seasoning. Coating with oil first gives the herbs something to grip. Adding the seasoning to dry potatoes leaves it at the bottom of the bowl.
  • Cut evenly. One-inch pieces cook in 20 minutes. Smaller bits will brown faster, so keep the sizes close.
  • Make extra mix. The homemade blend keeps in a jar for 3 months, and it is also good on popcorn, chicken or roasted vegetables.

Ranch potatoes or plain roasted potatoes?

Ranch potatoes use a dill and garlic herb blend and finish with Parmesan, so the flavor is different from a plain salt-and-pepper roast. They use small cubes or wedges, and for even thicker pieces see potato wedges in the air fryer. Whole small potatoes also take this seasoning; the method is described in mini potatoes.

What to serve with ranch potatoes

Ranch potatoes go with chicken breast, chicken tenders, pork chops or hamburgers. A side of broccoli or green beans rounds out a weeknight dinner. As a game day snack, serve them with extra ranch and hot sauce.

Storing and reheating

Keep cooled potatoes in a sealed container in the refrigerator for up to 4 days. Reheat in the air fryer at 375 °F for 4 to 5 minutes, shaking once, until hot and crisp. The seasoning mix itself keeps in a closed jar for about 3 months.

Variations

  • Bacon ranch: Add 3 slices of crumbled cooked bacon and ½ cup shredded cheddar for the last 2 minutes.
  • Spicy: Add ½ tsp cayenne or smoked paprika to the seasoning.
  • Ranch wedges: Cut large russets into wedges, coat the same way, and cook for 22 to 25 minutes.

If it does not turn out right

The seasoning burns
It was added with too little oil or at too high a heat. Coat the potatoes in oil first and keep the temperature at 400 °F. If your air fryer runs hot, lower it to 375 °F.
The ranch flavor is weak
The seasoning fell off wet potatoes. Dry them well, then toss with oil before the seasoning. Another pinch of salt and herbs at the end brings the flavor back.
The potatoes are soft instead of crisp
The basket was crowded. Cook 1½ lb in a 5-qt basket in one loose layer, or cook in two batches.

Questions and answers

Can I use ranch dressing instead of seasoning?

It is better to use the dry seasoning for cooking. Liquid dressing makes the potatoes wet and the creamy base can burn at 400 °F. Serve the dressing on the side as a dip.

How long do ranch potatoes take in the air fryer?

20 minutes at 400 °F for 1-inch pieces. Baby potatoes halved take 18 to 20 minutes, and wedges take 22 to 25 minutes.

How much store-bought ranch seasoning should I use?

Use about 2 tablespoons, or half of a 1 oz packet, for 1½ lb of potatoes. Mixes vary in saltiness, so skip any extra salt.

Can I make ranch potatoes with red or baby potatoes?

Yes. Halve small red or baby potatoes and cook them at 400 °F for 18 to 20 minutes, cut side down, shaking once.

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