Looking for a quick and easy side dish to serve for dinner? Try these irresistible air fryer Parmesan ranch Brussels sprouts! They’re crispy, flavorful, and made with just a handful of simple ingredients. Whip up a batch tonight and enjoy a healthy and delicious addition to your meal.
Your air fryer is the perfect appliance for making so many delicious foods. With this recipe, we’re not actually making “fried” Brussels sprouts, but rather using the air fryer to make “roasted” Brussels sprouts. Have you had roasted Brussels sprouts before? If not, you’ve in for an awesome treat!
Why Make Air Fryer Brussels Sprouts?
Brussels sprouts are cruciferous vegetables that are in the same family of vegetables which includes broccoli and cabbage. Specifically, they are a member of the Gemmifera Group of cabbage and are known for their edible buds. Brussels sprouts can be cooked in a number of different ways, but by far, they are at their best when roasted. The flavors brought out from roasting can be described as savory, slightly nutty, and even a tad sweet – especially the smaller-sized sprouts. Your air fryer is the perfect appliance for the job!
How to Choose Brussels Sprouts
Picking out the right Brussels sprouts is actually quite easy. Most often, Brussels sprouts are found loose, or already removed from the stalk. They vary in size and can be as small as 1 inch in diameter, to as large as almost 3 inches in diameter – or about the size of an egg! The best Brussels sprouts are generally medium in size, have a good, compact and tight inner leaf, no brown or yellow leaves, and may feel slightly heavy for their size. The most important factor when cooking air fryer Brussels sprouts is to select sprouts that are all similar in size. You do not want a mixture of small and large. So take a moment and select the ones that are similar in size to ensure even cooking and best results.
Ingredients
The stars of the show are, of course, fresh Brussels sprouts. The main flavors will come from ranch seasoning and Parmesan cheese. Ranch seasoning can be found in most supermarkets either by the salad dressings or in the spice section. There are several brands with the most popular being Hidden Valley and McCormick. Trader Joes’s also has an excellent ranch seasoning. It’s a great seasoning that can be used for many other recipes as well. A little kosher salt and black pepper will round out the flavors. To bring it all together and help provide crispness, we’ll toss the brussels sprouts with vegetable oil.
Preparation
Preparing our air fryer Brussels sprouts for cooking couldn’t be easier. Wash the sprouts of any dirt or debris and dry thoroughly. Use a small knife and cut off as much of the stem as possible. If you’ve purchased Brussels sprouts loosely, the stems are likely to be minimal but you should still trim as necessary. Remove any loose, small, or damaged outer leaves. For this recipe, we’ll be cutting the Brussels sprouts in half lengthwise.
Add the Brussels sprouts to a large bowl and toss with the vegetable oil so they are all evenly coated. Next, we mix together the dry ranch seasoning, Parmesan cheese, salt, and pepper and toss it in with the sprouts. Use your hands and make sure the Brussels are all evenly coated with all the mixture.
Air Fry at 350°(F) for 12 minutes
Place the Brussels sprouts in the air fryer tray or basket, depending on the style of air fryer. Make sure the Brussels sprouts are in a single layer and not stacked on top of each other. We want the air to be able to circulate around each sprout for optimal crisping. Now set the air fryer to the air fry setting at 350°(F) for 12 minutes. No preheating is necessary.
Shake the basket a couple of times during cooking. If using a tray model air fryer, open the door and quickly toss the sprouts as best possible with a wooden spoon or spatula.
Start checking the sprouts after about 10 minutes for doneness. The outside leaves should be good and dark and crispy – pretty close to a charred look. This is what we want. It’s that char that creates the magical flavor of roasted Brussels sprouts.
Ready to Serve
Once the sprouts are done, place them into a bowl to be served. They retain heat pretty well so they should stay good and hot. They already have all the seasoning they need so they’re ready to accompany any main dish.
Storage and Reheating
Storing and reheating our air fryer brussels sprouts is as easy as it gets. Let them cool completely before storing in an air-tight container in the refrigerator for up to 4 days.
To reheat in the air fryer, set the temp to 325°(F) and air fry for about 4-5 minutes.
To reheat in a microwave, place the sprouts in a microwave-safe container and heat for 2-3 minutes or until heated through.
Goes Well With…
Brussels sprouts are great with many different main courses. They are great as a side-dish for your holiday dinners. They’re also great for a quick weeknight dinner dish.
Favorites include:
Oven Roasted Turkey Tenderloin
Best Damn Air Fryer Chicken Breast
Best Damn Slow Cooker Balsamic Pork Roast
PrintRecipe
Best Damn Air Fryer Brussels Sprouts
- Total Time: 22 minutes
- Yield: 4-6 servings
Description
These air fryer Brussels sprouts are seasoned to with ranch seasoning and Parmesan cheese, then air fried to perfection. Crispy on the outside, tender on the inside and loaded with awesome flavor everyone will love.
Ingredients
- 1lb Brussels sprouts, fresh
- 2 tbs vegetable oil
- 1 tbs Ranch seasoning, dry
- 1 tbs Parmesan cheese, grated
- ½ tsp kosher salt
- ½ tsp black pepper, ground
Instructions
- Trim stems from Brussels sprouts, remove any loose or damaged outer leaves and cut sprouts in half lengthwise.
- Place Brussels sprouts in a large bowl and toss with vegetable oil until well coated.
- Mix together ranch seasoning, Parmesan cheese, salt and pepper and sprinkle mixture onto Brussels sprouts, tossing until well coated.
- Place Brussels sprouts in air fryer basket or tray in a single layer, set to air fry at 350°(F) for 12 minutes. No preheating necessary. At the halfway point, open air fryer and shake basket/flip sprouts accordingly.
- When done, remove to a bowl for serving.
Notes
- Times may vary slightly depending on size of Brussels sprouts. Always try to use sprouts of approximately the same size.
- Prep Time: 10 min
- Cook Time: 12 min
- Category: Side dish
- Method: Air fryer
- Cuisine: Vegetable
Nutrition
- Serving Size: 4-6 Brussels sprouts
Mandy
Everyone loved them even my picky eaters. Thanks for the great recipe!
TG
These really are the best Brussel sprouts that I have ever eaten! Easy & tasty, the best combination.
Susan
Hi! I’m loaning my air fryer to a friend that desperately needs one for the holidays, I would love to make these brussel sprouts in my oven, have you done this, and if so temp and time ?
Thank you
Susie
Vicki W
I realize fresh is best, but can you use frozen Brussels sprouts?
RecipeTeacher
You CAN, but let them that as best possible first. Leave the package on the kitchen counter for a couple of hours or in the fridge overnight.
Susan
Was looking for a recipe for Brussels Sprouts to go with our steaks tonight. Saw this recipe and darn but these were good and easy. Big hit with husband ( he’s a chef)! Highly recommend.
Jean Ellestad
Hi Jason,
My daughter is getting married this August and is marrying a young man who is vegetarian. Do you have a book with a collection of only vegetarian recipes? She has both an InstantPot and an InstantPot Air Fryer. I would love to get her any collection you have of vegetarian recipes.
Thank you so much!
RecipeTeacher
Hi Jean!! So great to hear from you! I’ll email you.
Esther
I don’t usually leave comments, but these were so good I had to write and say thank you for sharing. The ranch seasoning really makes it.
Caroline Chang
OMG! These were the BEST Sprouts ever! I usually roast them with garlic & olive oil, but I followed this recipe and it was FABULOUS. The sprouts were nice & crispy, and the Ranch seasoning wasn’t too strong. Loved it! I think I’ll use this method from now on! I love the crispyness!!
Llsa
I’m not a big Brussels sprout fan so I was wondering if I could use this seasoning recipe on broccoli? Btw, I saw this recipe on “Mandy in the Making”on YT and her son loves this recipe.
RecipeTeacher
Hi Lisa,
You sure can! Go with 380°(F) for about 8-10 minutes.
Connie miller
Do you have a recipe that uses balasmic
RecipeTeacher
Not at this time but it’s on the list!
Susan
Salty and wouldn’t add the salt
Marie Palardy
can you use olive oil instead of vegetable oil? will the result be the same?
RecipeTeacher
Yes indeed you can.
Kellyo
It might taste funky if you use EVOO…. I usually can tell when people substitute it over veggie oil and the smell while it cooks gives it away :/