Keto Air Fryer Brussels Sprouts

If you’re looking for a mouthwatering, healthy side dish that will leave you craving for more, you’ve come to the right place. Get ready to indulge in the irresistible combination of crispy, tender Brussels sprouts with a subtle hint of tangy seasoning. These 3. Keto Air Fryer Brussels Sprouts are the perfect addition to any meal, whether you’re following a ketogenic diet or simply want to add more greens to your plate. With the help of an air fryer, you can achieve the perfect golden brown exterior while still maintaining the delicate texture inside. Get ready to elevate your sprout game and impress your taste buds with this simple yet utterly delicious recipe.


To make delicious keto air fryer Brussels sprouts, you will need the following ingredients:

Brussels sprouts

Brussels sprouts are the star of this dish. They are small, cabbage-like vegetables that have a slightly bitter taste when raw but turn sweet and nutty when cooked.

Olive oil

Olive oil is a healthy fat that adds flavor and helps to crisp up the Brussels sprouts.


Salt is necessary to enhance the natural flavors of the Brussels sprouts.

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Pepper adds a hint of spiciness and complements the flavors of the Brussels sprouts.

Garlic powder

Garlic powder adds a savory and aromatic element to the dish.


Paprika adds a touch of smokiness and a beautiful red color to the Brussels sprouts.


Before cooking the Brussels sprouts in the air fryer, it is essential to properly prepare them. Follow these simple steps:

Wash and trim the Brussels sprouts

Start by washing the Brussels sprouts under cold running water. Remove any loose leaves and trim the stem ends.

Cut larger sprouts in half

If you have larger Brussels sprouts, it is a good idea to cut them in half. This will ensure that they cook evenly and become nice and crispy.

Toss Brussels sprouts in olive oil

Place the washed and trimmed Brussels sprouts in a bowl. Drizzle them with olive oil and toss until they are evenly coated. The olive oil will help to promote browning and create a crispy exterior.

Season with salt, pepper, garlic powder, and paprika

Add salt, pepper, garlic powder, and paprika to the bowl of Brussels sprouts. Season to taste and toss again to ensure that the seasonings are evenly distributed.

Preheat the air fryer

To achieve the best results, it is important to preheat the air fryer before cooking the Brussels sprouts. This will ensure that they get a nice sear and cook evenly.

Cook the Brussels sprouts in the air fryer

Once the air fryer is preheated, carefully transfer the seasoned Brussels sprouts to the air fryer basket. Cook them according to the recommended time and temperature settings.

Air Fryer Settings

To cook the perfect keto air fryer Brussels sprouts, it is important to adjust the temperature, time, and shaking settings accordingly.

Temperature Options

There are three temperature options that work well for cooking Brussels sprouts in the air fryer:

350°F (175°C)

This temperature is ideal if you prefer your Brussels sprouts to be slightly softer and less crispy.

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375°F (190°C)

This temperature is a good middle ground, resulting in Brussels sprouts that are tender on the inside and crispy on the outside.

400°F (200°C)

If you love extra crispy Brussels sprouts, cooking them at this temperature will give you the perfect crunch.

Cooking Time

The cooking time can vary depending on personal preference and the size of the Brussels sprouts. Here are three recommended cooking times:

8 minutes

Cooking the Brussels sprouts for 8 minutes will result in a slightly softer texture with a hint of crispiness.

10 minutes

For Brussels sprouts that are tender on the inside and crispy on the outside, cook them for 10 minutes.

12 minutes

If you prefer your Brussels sprouts to be extra crispy, cook them for 12 minutes. This will give them a nice crunch while still maintaining a tender center.


To ensure even cooking and crispy Brussels sprouts, shaking the air fryer basket is crucial. Here are two shaking methods:

Shake the basket halfway through cooking

Halfway through the cooking time, carefully remove the basket from the air fryer and give it a gentle shake to flip and redistribute the Brussels sprouts. This will help to ensure that they cook evenly and develop an even, crispy exterior.

Shake the basket multiple times during cooking

For an even crispier result, you can shake the basket multiple times during the cooking process. This will help to prevent any Brussels sprouts from sticking together and ensure that they all cook to perfection.

Serving Suggestions

Once your keto air fryer Brussels sprouts are perfectly cooked, it’s time to serve and enjoy them. Here are some serving suggestions:

Sprinkle with parmesan cheese

For an extra burst of flavor, sprinkle your cooked Brussels sprouts with grated parmesan cheese. The salty and nutty notes of the cheese complement the nuttiness of the Brussels sprouts and add a delightful richness to the dish.

Add a squeeze of lemon juice

A squeeze of fresh lemon juice can brighten up the flavors of the Brussels sprouts and cut through any richness. The tanginess of the lemon juice brings a refreshing element to the dish.

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Serve with a side of aioli dip

If you’re looking to elevate your Brussels sprouts, serve them with a side of aioli dip. The creamy, garlicky dip pairs perfectly with the crispy and savory Brussels sprouts, adding an extra layer of indulgence to the dish.


To ensure the best results and enhance your cooking experience, keep these tips in mind:

Use fresh Brussels sprouts for the best flavor

Fresh Brussels sprouts will have the best flavor and texture. Look for ones with tight and firm heads, avoiding any that show signs of wilting or discoloration.

Do not overcrowd the air fryer basket

To achieve that coveted crispiness, make sure not to overcrowd the air fryer basket. Arrange the Brussels sprouts in a single layer, leaving enough space between them for the air to circulate and promote even cooking.

Adjust cooking time based on desired level of crispiness

If you prefer your Brussels sprouts to be softer, reduce the cooking time slightly. On the other hand, if you want them to be extra crispy, add a couple of minutes to the recommended cooking time.

Add other seasonings or herbs for extra flavor

While the basic seasoning of salt, pepper, garlic powder, and paprika is delicious, feel free to get creative and experiment with other seasonings or herbs. Some popular options include rosemary, thyme, chili flakes, or even a sprinkle of nutmeg.

Health Benefits

In addition to being a tasty keto-friendly side dish, Brussels sprouts offer numerous health benefits. Here are a few:

Low in carbohydrates

Brussels sprouts are a low-carb vegetable, making them a great choice for those following a ketogenic diet. They have a minimal impact on blood sugar levels and can support a state of ketosis.

Rich in vitamins and minerals

Brussels sprouts are packed with essential vitamins and minerals, including vitamin C, vitamin K, folate, and potassium. These nutrients play a crucial role in maintaining overall health and supporting various bodily functions.

High in fiber

Fiber is essential for healthy digestion and can help regulate blood sugar levels. Brussels sprouts are an excellent source of dietary fiber, which can keep you feeling full and satisfied.

Promotes healthy digestion

Brussels sprouts are rich in fiber, which adds bulk to the stool and supports regular bowel movements. They also contain certain compounds that promote the growth of beneficial bacteria in the gut, contributing to a healthy digestive system.

3. Keto Air Fryer Brussels Sprouts


In conclusion, keto air fryer Brussels sprouts are a delicious and healthy side dish that will satisfy both keto and non-keto eaters alike. With their crispy texture and delightful flavors, they are sure to be a hit at any meal. Don’t be afraid to experiment with different seasonings and serving suggestions to create your perfect Brussels sprouts dish. Enjoy the numerous health benefits that Brussels sprouts offer as you indulge in this tasty and nutritious vegetable.