These crispy air fryer green beans are a perfect low-carb side dish that fits well into a keto diet. They are quick to prepare and cook, making them an excellent option for busy weeknights or meal prep.
With just a few simple ingredients, you can achieve a deliciously crunchy texture that pairs well with a variety of main dishes.
Preparation of Fresh Green Beans
Start with high-quality, fresh green beans to achieve the best flavor and texture.
Rinse them thoroughly under cold water to remove any dirt or impurities.
Trim the ends to ensure a clean presentation and uniform cooking.
Seasoning for Flavor
In a large mixing bowl, combine the green beans with olive oil and a selection of spices.
Garlic powder and onion powder add depth, while salt and black pepper enhance the natural taste.
For those who enjoy a bit of heat, a sprinkle of red pepper flakes can elevate the dish further.
Cooking in the Air Fryer
Preheat your air fryer to 375°F (190°C) to ensure even cooking.
Arrange the seasoned green beans in a single layer in the air fryer basket.
Cook for approximately 8-10 minutes, shaking the basket halfway through to promote even crisping.
Achieving the Perfect Crispiness
Monitor the green beans closely as they cook.
You want them to be crispy yet tender, providing a satisfying crunch with each bite.
For an extra touch, add grated Parmesan cheese during the last minute of cooking for a rich, savory finish.
Serving Suggestions
Once cooked, remove the green beans from the air fryer and transfer them to a serving bowl.
The vibrant color and glistening olive oil make for an appealing presentation.
Consider serving them with a small dish of extra Parmesan and a fork for easy enjoyment.
Nutrition and Dietary Considerations
This dish is not only delicious but also fits well into a low-carb or keto diet.
With only 80 calories per serving, it’s a guilt-free side that complements various main courses.
Packed with fiber and low in carbohydrates, these green beans are a nutritious addition to any meal.
Easy Keto Air Fryer Green Beans Recipe

This recipe features fresh green beans tossed in olive oil and seasoned to perfection, then cooked in an air fryer until crispy. The preparation time is minimal, and the dish serves 4 people.
Ingredients
- 1 pound fresh green beans, trimmed
- 2 tablespoons olive oil
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1/2 teaspoon salt, adjust to taste
- 1/4 teaspoon black pepper
- 1/4 teaspoon red pepper flakes (optional for heat)
- Grated Parmesan cheese for topping (optional)
Instructions
- Prep the Green Beans: Rinse and trim the ends of the green beans.
- Season: In a large bowl, toss the green beans with olive oil, garlic powder, onion powder, salt, black pepper, and red pepper flakes until evenly coated.
- Air Fry: Preheat the air fryer to 375°F (190°C). Place the seasoned green beans in the air fryer basket in a single layer. Cook for 8-10 minutes, shaking the basket halfway through for even cooking.
- Check for Crispiness: Cook until the green beans are crispy and tender. If desired, sprinkle with grated Parmesan cheese during the last minute of cooking.
- Serve: Remove from the air fryer and serve immediately as a side dish.
Cook and Prep Times
- Prep Time: 5 minutes
- Cook Time: 10 minutes
- Total Time: 15 minutes
- Servings: 4 servings
- Calories: 80kcal
- Fat: 6g
- Protein: 2g
- Carbohydrates: 6g
- Fiber: 3g