Air Fryer Chicken Legs
Published February 5, 2021 • Updated February 23, 2026
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Crispy on the outside, juicy on the inside. These air fryer drumsticks are one of the easiest keto dinners I make for my family. The garlic Dijon marinade is what takes them over the top.
Chicken drumsticks are one of my go-to cuts for keto dinners. The dark meat is naturally higher in fat and so flavorful on its own. I make a lot of air fryer chicken, from wings and tenders to garlic parmesan wings, and these drumsticks are in the regular rotation.
I coat mine in a buttery garlic Dijon marinade and let them sit in the fridge overnight. That marinating time makes a real difference. The mustard breaks down the surface just enough that the skin renders out and crisps faster once it hits the hot basket. After about 18-20 minutes at 390 degrees, you get shatteringly crispy skin with juicy dark meat underneath. No deep frying, no heating up the whole kitchen.
I started making these back when I first got into air frying, and they’ve become one of the recipes my family requests the most. The whole process takes about 25 minutes from fridge to plate, including the preheat. That’s hard to beat for a protein that tastes like it took real effort. If you’re feeding a crowd or meal prepping for the week, drumsticks are one of the most budget-friendly cuts you can buy, and they reheat beautifully.
This is a solid weeknight low-carb dinner on its own, but I also love pairing it with sheet pan veggies or keeping things simple with a side salad. If you want to switch up the flavor profile, try my keto BBQ sauce brushed on before and after cooking. And if you’re looking for more keto chicken recipes, I have a whole collection.
How to cook chicken drumsticks in the air fryer
To get perfectly crispy drumsticks every time:
- Pat the drumsticks completely dry with paper towels. I cannot stress this enough. Moisture on the skin is the number one reason people get soggy results.
- Rub them down with the garlic Dijon marinade and refrigerate for 8-24 hours. I usually prep mine the night before.
- Preheat your air fryer to 390 degrees for five minutes. Starting with a hot basket is what gets that initial sear on the skin.
- Place the drumsticks in a single layer with space between each one. If they’re touching, the air can’t circulate and you’ll get steamed spots instead of crispy ones.
- Cook for 9-10 minutes, flip, then another 9-10 minutes. Check that the internal temp hits 165 degrees (I actually pull mine at 175 degrees for dark meat since it stays juicier at a slightly higher temp).
If you want to switch it up, brush on my keto BBQ sauce instead of the Dijon marinade.
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Ingredients
6 - 8 chicken legs -
salt and pepper
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2 tablespoons olive oil
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2 tablespoons dijon mustard
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2 tablespoons minced shallot
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1 tablespoon butter, softened or melted
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2 teaspoon garlic
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1 teaspoon salt
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1/4 cup chopped parsley
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Air Fryer
Step by Step Instructions
Step by Step Instructions
Prep the drumsticks
Pat each chicken leg dry with a paper towel. Season all sides with salt and pepper.
Mix the marinade
In a small bowl, combine olive oil, mustard, shallot, butter, garlic salt and parsley.
Nutrition disclaimer
The nutrition information provided is an estimate and is for informational purposes only. I am a Doctor of Pharmacy (Pharm.D.); however, this content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always consult your physician or other qualified health provider before making any lifestyle changes or beginning a new nutrition program.
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Get My Macros + Recipes →Frequently Asked Questions
Can I use skinless chicken legs for this recipe?
You can, but I wouldn't recommend it. I've tried it both ways and skinless drumsticks dry out faster and miss that crispy texture that makes this recipe work. The skin locks in moisture and renders out in the hot air, which is where all the flavor comes from. I always leave the skin on.
Can I cook frozen chicken legs in the air fryer?
I've done this plenty of times when I forget to thaw. Set your air fryer to 380 degrees and cook for 25-28 minutes, flipping halfway. The trick is to skip the marinade and season with a dry rub instead, since wet marinades won't stick to frozen skin. I use garlic powder, paprika, salt, and pepper. Once they're cooked through, you can brush on sauce in the last 2-3 minutes.
What can I substitute for Dijon mustard?
I've tested this with regular yellow mustard and it works fine, just a milder flavor. Whole grain mustard is another good swap that I actually prefer sometimes for the texture. Skip honey mustard if you're keeping this keto since most brands add sugar. The mustard helps the skin crisp, so I wouldn't skip it entirely.
Why isn't my chicken skin getting crispy?
I had this problem early on and it almost always comes down to one of three things: too much moisture on the skin (pat it really dry before seasoning), overcrowding the basket (the pieces need space for air to circulate), or skipping the preheat. I also started pulling my drumsticks at 175 degrees instead of 165, and that extra time at high heat makes a big difference for the skin.
How do I store leftover chicken legs?
I store leftovers in an airtight container in the fridge for up to 3-4 days. To reheat, I pop them back in the air fryer at 375 degrees for 4-5 minutes. That gets the skin crispy again instead of microwaving them into rubber. I've also frozen cooked drumsticks for up to 2 months. Thaw overnight in the fridge, then reheat in the air fryer.
What sides pair well with air fryer drumsticks?
My go-to is roasted broccoli or a simple green salad with ranch. I also love serving these alongside my cauliflower mashed potatoes for a full comfort food plate. When I'm meal prepping, I'll make a big batch of drumsticks with roasted veggies on a sheet pan and portion everything out for the week.
Is there a way to make this recipe spicier?
I add about 1/4 teaspoon of cayenne pepper to the marinade for a noticeable kick that doesn't overwhelm everything else. A splash of hot sauce works too. My favorite variation is tossing the cooked drumsticks in a buffalo sauce made with Frank's RedHot and melted butter. I make that version at least twice a month.
What's the baking powder trick for extra crispy skin?
I sprinkle about 1/2 teaspoon of baking powder (not baking soda) over the patted-dry skin before adding the marinade. It raises the pH of the skin surface, which helps it brown and crisp faster. I don't use it every time since the Dijon marinade already does a great job, but when I want maximum crunch, this is my secret weapon.
The garlic Dijon had me the second I opened the air fryer. I've been keto two years and somewhere along the way I accepted that chicken was just going to be fine, not great. This is great.
My store was out of Dijon so I used whole grain instead. Will the texture on the skin be different?
First time doing the overnight marinade (I always skip resting times) and it actually made a difference. The Dijon and garlic got way deeper into the meat than a quick rub would. Mine were done around 18 minutes at 390, so worth checking early if your legs are smaller. Do you ever make this with bone-in thighs? Wondering if the timing changes much.