Green Beans in the Air Fryer

Green beans are quick to cook, but a pot of boiling water turns them gray and soft. Air fryer green beans stay bright, with tender-crisp bites and a few blistered spots, in about 10 minutes. You can cook them fresh or from frozen with the same method, and only the time changes.

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Blistered green beans with garlic and a lemon wedge on a white plate
Temperature
375°F190 °C
Total time
18min
Prep time
8min
Servings
4
Per serving
70kcal

Why the air fryer works for green beans

Green beans have a thin skin and little flesh, so they cook quickly, and the difference between tender-crisp and overdone is only a minute or two. Boiling leaches color and flavor into the water. The air fryer cooks them with dry heat, so the skin blisters and browns in spots, the sugars concentrate and the pod keeps a little bite.

The method is almost hands-off, but beans are light and shift in the basket, so shaking it a few times keeps the cooking even. Use the same method for fresh green beans and for bags of frozen ones; the frozen ones just need a few extra minutes.

How to make green beans in the air fryer

Tap a time to start a timer.

  1. Trim and dry Snap or cut off the stem ends of the green beans. Wash them, then dry them completely with a towel. Wet beans steam in the basket and stay limp.
  2. Season Toss the beans in a bowl with the oil, salt, pepper and garlic powder until they all have a light coat. Garlic powder sticks better and burns less than fresh garlic at this temperature.
  3. Preheat Preheat the air fryer to 375 °F for .
  4. Cook Add the beans in a loose layer; a 5-quart basket holds about 1 lb if they are not packed. Cook for , shaking the basket every , until they are tender with a few brown, blistered spots.
  5. Taste and serve Bite into a bean to check. If it is still raw in the center, cook 2 more minutes. Serve hot with a squeeze of lemon.

Times and temperatures

Green BeansTemperatureTime
Fresh green beansShake every 3–4 min375 °F (190 °C)10 min
Fresh at 400 °FMore blistering400 °F (200 °C)7–9 min
FrozenNo thawing375 °F (190 °C)12–14 min
Thin French beans375 °F (190 °C)6–8 min
Canned, drainedHeated, not crisp375 °F (190 °C)6–8 min
Breaded with ParmesanNot vegan, dairy-free or gluten-free400 °F (200 °C)6–8 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

  • Buy beans of the same thickness. A mix of thin and thick beans cooks unevenly. Choose pods that snap cleanly when bent.
  • Add fresh garlic late. Fresh minced garlic burns quickly at 375 °F. For fresh garlic, toss it with the hot beans after cooking and let the heat soften it.
  • Do not stack them. Beans cook best in one or two layers. If they are piled up, cook in two batches.

What to serve with green beans

Green beans are an everyday side for chicken thighs, meatloaf and steak, and a traditional part of a Thanksgiving table. For a mixed vegetable plate, cook carrots or mushrooms separately and serve them together, because their times differ.

Storing and reheating

Cooled green beans keep for 3 to 4 days in a sealed container in the refrigerator. Reheat them in the air fryer at 350 °F for 2–3 minutes, shaking once. They are also good cold in a salad with vinegar, red onion and a little mustard.

Variations

  • Parmesan: Toss the hot beans with 2 tbsp grated Parmesan and an extra pinch of pepper (not vegan or dairy-free).
  • Garlic and bacon: Add 3 slices of chopped cooked bacon and a minced garlic clove to the hot beans (not vegan).
  • Asian-style: Toss the cooked beans with 1 tsp soy sauce, 1 tsp sesame oil and a pinch of red pepper flakes (not gluten-free).
  • Potatoes and green beans: Cook halved baby potatoes first for 10 minutes, then add the beans on top for the last 8 minutes.
  • Okra: For a dedicated recipe, see air fryer okra.

If it does not turn out right

The green beans are limp and rubbery
They were wet or the basket was overfilled. Dry the beans well, cook in a loose layer and shake often. Thin beans need 8 minutes, thick ones 12.
The beans taste raw and squeaky
They need more time. Tough, thick beans may need 12 minutes at 375 °F. Cut them in half if they are very long, and shake them so all sides get heat.
The ends are burned
Thin beans cook faster than thick ones, and the tips dry out first. Cook thin beans such as haricots verts for 6–8 minutes, or mix beans of the same thickness.

Questions and answers

How long do you cook fresh green beans in the air fryer?

Fresh green beans take 8–10 minutes at 375 °F, or 7–9 minutes at 400 °F. Shake the basket two or three times. Thin French beans need only 6–8 minutes.

Can you cook frozen green beans in the air fryer?

Yes, with no thawing. Toss them with oil and salt, then cook at 375 °F for 12–14 minutes, shaking three times. They will be tender with light browning, a bit softer than fresh.

Can you cook canned green beans in the air fryer?

Yes. Drain them and pat them very dry, toss with a little oil and seasoning, and cook at 375 °F for 6–8 minutes. They are already soft, so expect them to be heated and lightly browned, not crisp.

How do you make air fryer green beans crispy?

For a crunchy snack, coat the beans in beaten egg and then in panko mixed with grated Parmesan. Spray with oil and cook at 400 °F for 6–8 minutes, shaking once.

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