Learn how to make delicious Air Fryer Green Beans that are ready in less than 10 minutes! This recipe is perfect for a quick and easy side dish or healthy snack anytime!
I have so many yummy green bean recipes here on the blog because they’re such a great veggie to cook with. Green beans are nutritious and affordable, so that’s a win-win in my book. I usually make these cheesy Parmesan Green Beans or Roasted Green Beans, but lately, I’ve really been enjoying making veggies in my Air Fryer. It’s amazing for green beans because it’s hands-off and they come out nice and crispy, but still tender every time.

The best part about this healthy side dish is that it’s low-carb, gluten-free, and keto-friendly! This easy Air fryer green beans are made with just 5 simple ingredients. So, it’s really easy to switch up the flavors and textures to go with your favorite recipes!
Key Ingredients
- Green beans — To prep the green beans, I wash them very well and remove the ends.
- Olive oil — Extra virgin olive oil is always my go-to, but avocado oil also works well.
- Seasonings — I let the green beans shine and season them with just salt and black pepper to taste.
- Parmesan cheese — Freshly grated Parmesan cheese gives the dish so much flavor. Skip the cheese to make it vegan.
- Lemon wedges — A squeeze of fresh lemon juice or a sprinkle of lemon zest just before serving adds a bright touch and balances the flavors.

Instructions to Make Air Fryer Green Beans Recipe
- Preheat your air fryer to 380ºF if your model requires you to do so.
Season and cook the green beans:
- Combine the cleaned and trimmed green beans in a large bowl with olive oil, salt, and pepper. Then, toss to coat them evenly.
- Place the green beans in the air fryer basket, arranging them in a single layer. You may need to cook them in two batches, depending on the size of your air fryer.
- Cook for 5-8 minutes, shaking halfway through, until they’re crisp-tender.
- Note: The cooking time may vary based on your air fryer and how tender you like your green beans to be.

Garnish and serve:
- Remove the green beans from the air fryer basket and transfer them to a serving dish.
- Top with a squeeze of fresh lemon juice and freshly shredded Parmesan cheese, and enjoy!

Expert Tips
- I typically buy fresh green beans in bulk, then wash and trim them as needed. You can also buy pre-cut and washed green beans to save time.
- After washing your green beans, I recommend drying them very well. This will help the olive oil and seasonings stick better.
- To save time trimming the ends, line the beans up on a cutting board and cut the tops and bottoms off with a sharp knife.
- Be careful not to overcrowd the air fryer basket, as the hot air needs to circulate around all the green beans. Arrange them in a single layer, and cook them in two batches, if necessary.
How To Store Leftovers
- To Store: Place the leftover green beans in an airtight container and store them in the fridge for up to 4 days. I like to use a good glass container, but anything with an airtight lid will work just fine.
- To Freeze: Since this recipe is so quick and easy, I prefer to make the green beans fresh. That said, you can freeze them for up to 3 months in a freezer-safe bag or container.
- To Reheat: You can reheat air fryer green beans any way you prefer! I typically reheat them in the air fryer, but you can also warm them in the oven, microwave, or stovetop.

What To Serve with
- Air fryer mains: Give your oven a night off and make a whole air fryer meal! I’ve been making these air fryer lamb chops a lot lately, and we absolutely love them! These green beans would also be so good with air fryer salmon or air fryer chicken breast.
- More delicious sides: I like to round out my meal with other healthy sides, like fluffy quinoa, mashed sweet potatoes, roasted cauliflower, or a simple tomato salad.
- Drizzle with sauce: For even more flavor, top these air fryer green beans with a delicious sauce. They’d be great with a drizzle of homemade chimichurri sauce, some aioli sauce or this creamy Whole30 avocado sauce.

Air Fryer Green Beans
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Ingredients
- 1 pound green beans trimmed the ends
- 1 tablespoon olive oil
- salt and black pepper to taste
- 2 tablespoons freshly shredded Parmesan cheese
- lemon wedges for serving
Equipment
Instructions
- Preheat the air fryer to 380ºF.
- In a large bowl, combine the cleaned and trimmed green beans with olive oil, salt, and pepper, tossing to coat evenly.
- Place the green beans in the air fryer basket in a single layer; you might need to cook in two batches. Cook for 5-8 minutes, shaking halfway through, until crisp-tender (cooking time may vary based on your air fryer and how tender you like your green beans to be).
- Before serving, squeeze fresh lemon juice on top and sprinkle with shredded Parmesan cheese.
Tips
- Use pre-cut and washed green beans to save time.
- Be sure to dry the green beans very well after you wash them.
- Save time trimming the green beans and can cut the ends off with a knife.
- Don’t overcrowd the air fryer basket. Arrange the green beans in a single layer and cook them in two batches if necessary.
- To Store: Refrigerate the green beans for up to 4 days in an airtight storage container.
- To Freeze: Store leftovers in a freezer-safe bag or container and freeze for up to 3 months.
- To Reheat: Reheat any way you prefer – microwave, air fryer, oven, or stovetop.
Nutrition Information
Nutrition information is calculated using an ingredient database and should be considered an estimate.
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