How To Cook Brussels Sprouts in Air Fryer Without Oil (Oil-Free Crispy)

Are you ready to embark on a culinary adventure that combines health and flavor in the most delightful way? Look no further! In this article, we will unveil the secrets of cooking Brussels sprouts in an air fryer without a single drop of oil. Yes, you read that right—oil-free and crispy Brussels sprouts that will make your taste buds dance with joy.

Imagine biting into a perfectly seasoned and golden-brown Brussels sprout that is guilt-free and packed with nutrients. With the help of your trusty air fryer, you can achieve a tantalizingly crispy texture without the need for excessive oil. Whether you’re a health-conscious food lover or simply want to explore a new way of enjoying this underrated vegetable, we’ve got you covered.

Get ready to learn the step-by-step process, from preheating the air fryer to serving up a plateful of irresistibly crunchy Brussels sprouts. With this guide, you’ll be able to impress your friends and family with your newfound cooking prowess. So, let’s dive in and discover the magic of oil-free, crispy Brussels sprouts cooked to perfection in an air fryer.

Why Cook Brussels Sprouts in an Air Fryer Without Oil?

Cooking Brussels sprouts in an air fryer without oil offers a range of benefits that make it an enticing option for health-conscious individuals. The primary advantage lies in the reduction of oil consumption. 

Traditional deep-frying methods often require large amounts of oil, which can significantly increase the calorie and fat content of the dish. However, with an air fryer, you can achieve a crispy texture and delicious taste without the need for excessive oil.

Opting to cook Brussels sprouts in an air fryer without oil also helps preserve their nutritional value. Brussels sprouts are packed with essential vitamins, minerals, and dietary fiber. By avoiding the use of oil, you ensure that these valuable nutrients remain intact, contributing to a healthier and more balanced meal.

Furthermore, air-frying Brussels sprouts without oil is an excellent choice for individuals on weight-conscious or low-fat diets. The reduction in calorie and fat content allows you to enjoy a guilt-free dish that satisfies your craving for a crispy, flavorful treat.

So, next time you’re preparing Brussels sprouts, consider the benefits of air frying without oil and savor a delicious, healthier dish.

Read: Storing Brussels Sprouts for Long Term Storage and Keeping Freshness

How To Cook Brussels Sprouts in Air Fryer Without Oil

air fryer brussels sprout

1. Selecting and Preparing Brussels Sprouts

To start your oil-free air frying adventure with Brussels sprouts, it’s crucial to choose the right ones at the grocery store. Look for firm, compact sprouts with vibrant green leaves. Avoid any that have soft spots, discoloration, or signs of wilting.

Once you have your fresh Brussels sprouts, give them a good wash under cool, running water. Trim the stems slightly, and remove any discolored or damaged leaves. This step ensures that you’re working with clean and visually appealing sprouts for the air-frying process.

2. Preheating the Air Fryer

Before diving into the cooking process, preheating the air fryer is essential for achieving optimal results. Preheating allows the Brussels sprouts to cook more evenly and helps achieve the desired crispy texture.

To preheat your air fryer, follow these simple steps:

  1. Place the air fryer on a heat-resistant surface.
  2. Set the temperature to 400°F (200°C) and allow the air fryer to preheat for about 5 minutes.

By preheating the air fryer, you create the ideal cooking environment for your Brussels sprouts.

3. Seasoning Options for Oil-Free Brussels Sprouts

Although we’re skipping the oil in this cooking method, it doesn’t mean you have to sacrifice flavor. There are various seasoning options to enhance the taste of your oil-free Brussels sprouts. Consider the following:

  • Herbs and Spices: Experiment with herbs and spices like garlic powder, onion powder, paprika, dried thyme, or rosemary. These aromatic additions will infuse your sprouts with a burst of deliciousness.
  • Salt and Pepper: Don’t forget the basics! A sprinkle of salt and pepper can go a long way toward bringing out the natural flavors of the Brussels sprouts.
  • Balsamic Glaze: Drizzling some balsamic glaze over the cooked sprouts adds a tangy and slightly sweet dimension to the dish.

When seasoning your Brussels sprouts, make sure to evenly distribute the seasonings to ensure every bite is bursting with flavor.

4. Cooking Brussels Sprouts in the Air Fryer

Now that your Brussels sprouts are prepped and seasoned, it’s time to cook them in the air fryer. Follow these step-by-step instructions for oil-free cooking perfection:

  1. Place the Brussels sprouts in a single layer in the air fryer basket. Avoid overcrowding to allow for proper air circulation.
  2. Set the temperature to 425°F (200°C) and cook Brussels sprouts for 12–15 minutes, shaking the basket or flipping the sprouts halfway through the cooking process.
  3. Insert a fork or toothpick into a sprout to check for doneness. It should easily pierce through, and the outer leaves should be crispy and slightly charred.
  4. If desired, you can extend the cooking time by a few minutes for extra crispiness. Keep a close eye on the sprouts to prevent burning.
Read: How to Blanch Brussels Sprouts in the Microwave

Recommended Cooking Time and Temperature Settings

To ensure perfectly cooked Brussels sprouts, it’s crucial to follow the recommended cooking time and temperature settings. While individual air fryer models may vary slightly, a general guideline is as follows:

  • Temperature: Set the air fryer to 425°F (200°C) for a balance of crispiness and tenderness.
  • Cooking Time: Air fry the Brussels sprouts for approximately 12–15 minutes, shaking the basket or flipping them halfway through for even browning.

Remember that cooking times may vary based on the size and quantity of the Brussels sprouts. Adjust the cooking time accordingly to achieve your desired texture.

Techniques for Achieving a Crispy Texture

One of the joys of cooking Brussels sprouts in an air fryer is the ability to achieve a delightfully crispy texture. Here are a few techniques to help you accomplish that perfect crunch:

  1. Don’t overcrowd the basket: Ensure there’s enough space between the sprouts for proper air circulation. Overcrowding can result in uneven cooking and hinder the crisping process.
  2. Shake or flip: Gently shake the air fryer basket or flip the sprouts halfway through cooking. This promotes even browning and crispiness on all sides.
  3. Extend cooking time: If you prefer a crispier exterior, add a few extra minutes to the cooking time. Keep a close eye on the sprouts to prevent overcooking.

By employing these techniques, you’ll savor Brussels sprouts with a delightful crunch, making each bite a truly satisfying experience.

Crispy Brussels Sprouts Two Ways..In The Pan & Oven - Bobby's Kitchen Basics

Monitoring and Flipping the Brussels Sprouts

While cooking Brussels sprouts in an air fryer without oil is a relatively simple process, you need to monitor their progress during the cooking cycle. By checking on the sprouts and flipping them, you ensure even browning and prevent any potential Brussels sprouts from burning in the Air Fryer.

Importance of checking the sprouts during the cooking process: Opening the air fryer basket at regular intervals allows you to assess the doneness and texture of the sprouts. It also provides an opportunity to make any necessary adjustments to ensure optimal results.

Guidance on flipping the sprouts to ensure even browning: To achieve uniform browning, gently flip the Brussels sprouts using a pair of tongs or a spatula. This rotation ensures that all sides of the sprouts are exposed to the hot air, resulting in an evenly crispy exterior.

Testing for Doneness and Adjusting Cooking Time

Determining the doneness of Brussels sprouts is crucial to achieve the desired texture and taste. Here are some methods to test if your sprouts are cooked to perfection:

  1. Fork or toothpick test: Insert a fork or toothpick into a sprout. If it easily pierces through the sprout, and the outer leaves are crispy and slightly charred, the Brussels sprouts are likely done.
  2. Taste test: Take a bite of a sprout to assess its tenderness. It should be cooked through but still have a slight bite without being too soft or mushy.

Tips for adjusting cooking time based on personal preference: Cooking times may vary depending on your desired level of crispiness and tenderness. If you prefer your Brussels sprouts crispier, consider extending the cooking time by a few minutes. Conversely, if you prefer them more tender, you can reduce the cooking time slightly. It’s all about finding the perfect balance that suits your taste.

Serving Suggestions and Additional Flavor Variations

Once your oil-free air-fried Brussels sprouts are ready, it’s time to explore the various serving options and flavor variations to elevate your dish. Here are some ideas to get you started:

  1. Side dish: Serve the air-fried Brussels sprouts as a delicious and nutritious side dish. They pair well with a variety of main courses such as roasted chicken, grilled salmon, or steak.
  2. Salads: Incorporate the air-fried Brussels sprouts into your salads to add a delightful crunch and earthy flavor. Combine them with mixed greens, roasted nuts, dried fruits, and a tangy vinaigrette for a satisfying salad.
  3. Bowl meals: Create nourishing bowl meals by adding the air-fried Brussels sprouts to a base of quinoa, brown rice, or cauliflower rice. Top it off with protein sources like grilled tofu, sliced chicken breast, or chickpeas, and drizzle with your favorite sauce or dressing.

Suggestions for adding extra flavor using sauces or toppings: If you want to enhance the flavor of your air-fried Brussels sprouts, consider these sauce and topping options:

  • Balsamic glaze: Drizzle a sweet and tangy balsamic glaze over the sprouts before serving for a burst of flavor.
  • Parmesan cheese: Sprinkle grated Parmesan cheese on top of the cooked sprouts for a savory and cheesy kick.
  • Sriracha mayo: Create a spicy and creamy dip by combining sriracha sauce with mayonnaise. Serve it alongside the Brussels sprouts for a delightful contrast.

Health Benefits and Nutritional Information

Cooking Brussels sprouts in an air fryer without oil not only provides a delicious and crispy result but also retains the nutritional benefits of these amazing vegetables.

Overview of the health benefits associated with Brussels sprouts: Brussels sprouts are packed with essential nutrients that support overall health. They are an excellent source of dietary fiber, which aids in digestion and promotes satiety. They also contain vitamins C and K, which contribute to a strong immune system and healthy bones.

Nutritional breakdown of Brussels sprouts cooked without oil: Here’s a breakdown of the approximate nutritional values per 1 cup (156g) of cooked Brussels sprouts:

  • Calories: 56
  • Protein: 4 grams
  • Carbohydrates: 12 grams
  • Fiber: 4 grams
  • Fat: 0 grams
  • Vitamin C: 137% of the recommended daily intake (RDI)
  • Vitamin K: 183% of the RDI
  • Vitamin A: 24% of the RDI
  • Folate: 23% of the RDI
  • Potassium: 14% of the RDI

These nutritional values may vary slightly depending on the size and cooking method of the Brussels sprouts.

Tips for Cleaning and Maintaining the Air Fryer

After enjoying your oil-free air-fried Brussels sprouts, it’s essential to clean and maintain your air fryer for optimal performance and longevity.

Guidance on cleaning the air fryer after cooking Brussels sprouts: Follow these steps to clean your air fryer effectively:

  1. Unplug the air fryer and allow it to cool down completely before cleaning.
  2. Remove the basket and tray from the air fryer. Wash them with warm, soapy water and a non-abrasive sponge or cloth.
  3. Wipe down the interior of the air fryer with a damp cloth or sponge. Avoid using abrasive cleaners or scouring pads, as they may damage the non-stick coating.
  4. Clean the exterior of the air fryer using a soft, damp cloth.
  5. Ensure all parts are dry before reassembling the air fryer for storage or future use.

Tips for regular maintenance to keep the air fryer in optimal condition: Here are some additional tips to maintain your air fryer:

  • Regularly remove and clean the air intake vent to prevent dust and debris buildup.
  • Check the power cord and plug for any damage or fraying. If you notice any issues, contact the manufacturer for repair or replacement.
  • Follow the manufacturer’s instructions for any specific cleaning or maintenance recommendations.

By following these cleaning and maintenance practices, you can keep your air fryer in excellent condition and enjoy delicious Brussels sprouts for years to come.


In conclusion, cooking Brussels sprouts in an air fryer without oil allows you to savor the natural flavors and textures of these nutritious vegetables. With the right techniques and seasonings, you can achieve a crispy and delicious result that will leave you wanting more. So, grab your air fryer, select the freshest Brussels sprouts, and embark on a culinary journey that combines health, taste, and convenience. Happy air frying!


Can I use frozen Brussels sprouts in an air fryer?

Yes, you can use frozen Brussels sprouts in an air fryer. However, keep in mind that frozen Brussels sprouts may require slightly longer cooking times compared to fresh ones. Make sure to preheat your air fryer and adjust the cooking time accordingly for the best results.

Can I use parchment paper or aluminum foil in the air fryer when cooking Brussels sprouts without oil?

Yes, you can use parchment paper or aluminum foil in the air fryer when cooking Brussels sprouts without oil. These can help prevent the sprouts from sticking to the basket and make cleanup easier. Just make sure the paper or foil doesn’t obstruct the air circulation in the fryer.

How do I prevent Brussels sprouts from becoming soggy in the air fryer?

To prevent Brussels sprouts from becoming soggy in the air fryer, make sure not to overcrowd the basket. Overcrowding can hinder proper air circulation and result in uneven cooking. It’s best to cook the sprouts in a single layer or in batches if needed. Additionally, shaking the basket during cooking helps ensure even crispness.

Are air-fried Brussels sprouts healthier than roasted or boiled sprouts?

Air-fried Brussels sprouts are generally healthier than roasted or boiled sprouts. Air frying requires little to no oil, resulting in a lower fat content. It also helps to retain more of the sprouts’ natural nutrients compared to boiling, where some nutrients may leach into the water. However, the overall healthiness of the dish depends on the ingredients and seasonings used.

Can I cook other vegetables in the air fryer using the same oil-free method?

Yes, you can use the same oil-free method to cook other vegetables in the air fryer. Many vegetables, such as cauliflower, broccoli, zucchini, and sweet potatoes, can be air fried without oil to achieve a crispy texture. Adjust the cooking time and seasoning according to the specific vegetable you’re cooking for the best results.

Can I achieve a crispy texture without using any oil in the air fryer?

Absolutely! You can achieve a crispy texture without using any oil in the air fryer. The hot air circulating in the fryer creates a dry, crisp environment that helps to achieve that satisfying crunch. By following the proper cooking techniques, such as preheating the air fryer, using high heat, and ensuring even distribution of the food in the basket, you can enjoy crispy Brussels sprouts without the need for oil.

Are there any specific air fryer models or brands recommended for cooking Brussels sprouts without oil?

There are several air fryer models and brands available on the market that are suitable for cooking Brussels sprouts without oil. Popular brands such as Philips, Ninja, Cosori, and Instant Pot offer air fryer models that deliver excellent results. When choosing an air fryer, consider factors such as capacity, features, and customer reviews to find one that fits your needs. Look for models with adjustable temperature settings and good air circulation for even cooking.

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