How long to air fry carrots and potatoes depends on how you cut them, but as a general rule, carrots take about 12–15 minutes and potatoes take about 15–20 minutes at 400°F (200°C).
When you air fry carrots and potatoes together, the total time usually lands somewhere between 18 and 22 minutes, since you’ll want to give the denser potatoes a head start.
If you’ve been wondering how long to air fry carrots and potatoes without turning them into mush or leaving them raw in the middle, you’re in the right place.
In this post, we’ll break down exactly how long to air fry carrots and potatoes, plus the best temps, cuts, and tips so they come out perfectly golden every single time.
Let’s dive in.
How Long to Air Fry Carrots and Potatoes Together
The short answer is 18–22 minutes at 400°F, but the exact time depends on a few key factors.
Here’s what really determines how long to air fry carrots and potatoes:
1. The Size of Your Cuts
The way you chop your veggies is the biggest factor in how long to air fry carrots and potatoes.
Baby carrots or thick chunks need closer to 20–22 minutes, while thin slices or matchsticks can be done in 12–15 minutes.
If you want both veggies to finish at the same time, cut the potatoes into slightly smaller pieces than the carrots.
That’s because potatoes are denser and take longer to cook through than carrots.
2. The Temperature You Set
Most air fryer carrot and potato recipes call for 380°F to 400°F (193°C to 200°C).
At 400°F, you’re looking at roughly 18–20 minutes total for a mixed batch.
If you drop the temp to 375°F, expect to add another 3–5 minutes to the cook time.
Higher heat gives you crispier edges, which is exactly what you want when air frying carrots and potatoes.
3. Whether You Soak the Potatoes
Soaking cut potatoes in cold water for 20–30 minutes removes excess starch.
This step doesn’t change how long to air fry carrots and potatoes dramatically, but it does make the potatoes crispier.
Just be sure to pat them completely dry before they hit the basket, or they’ll steam instead of roast.
4. The Type of Potato You Use
Russet potatoes get fluffy inside and crispy outside, while Yukon Golds stay creamier.
Baby potatoes and fingerlings cook faster, often in just 15 minutes.
So if you’re using small potatoes, reduce your total time and check them early.
Best Way to Air Fry Carrots and Potatoes
Getting the timing right is only half the battle.
Here’s how to air fry carrots and potatoes so they come out perfectly tender and crisp:
1. Preheat Your Air Fryer
Preheating at 400°F for 3–5 minutes gives you a head start.
It also helps the veggies crisp up faster, which shaves a minute or two off your total time.
2. Toss in Oil and Seasoning
Coat your carrots and potatoes in about a tablespoon of olive oil.
Then season with salt, pepper, garlic powder, paprika, or rosemary.
The oil helps them brown instead of drying out while they air fry.
3. Don’t Overcrowd the Basket
This is the number one mistake people make when they air fry carrots and potatoes.
If the basket is packed too full, the air can’t circulate and everything cooks unevenly.
Cook in a single layer, and work in batches if you have to.
4. Shake Halfway Through
Give the basket a good shake at the 10-minute mark.
This flips the pieces so they brown on all sides.
It also helps you keep an eye on how fast things are cooking so nothing burns.
5. Give Potatoes a Head Start
Since potatoes take longer, toss them in the air fryer for 5 minutes before adding the carrots.
Then add the carrots and cook everything together for another 12–15 minutes.
This little trick is the secret to nailing how long to air fry carrots and potatoes when they share the same basket.
How Long to Air Fry Carrots and Potatoes Separately
Sometimes you’d rather cook them on their own, and that’s totally fine.
Here are the times to keep in mind:
1. Air Fryer Carrots
Carrots take 12–15 minutes at 400°F.
Thin slices cook in as little as 10 minutes, while whole baby carrots might need 15–18.
2. Air Fryer Potatoes
Potatoes take 15–20 minutes at 400°F, depending on the cut.
Diced potatoes are usually done in 15 minutes, while wedges can take up to 22.
3. Signs They’re Done
Carrots are ready when they’re fork-tender with slightly charred edges.
Potatoes are done when a fork slides in easily and the outside is golden brown.
When in doubt, pull one piece out and taste it.
So, How Long to Air Fry Carrots and Potatoes?
How long to air fry carrots and potatoes comes down to 18–22 minutes at 400°F when cooked together, or 12–15 minutes for carrots and 15–20 minutes for potatoes on their own.
The size of your cuts, the temperature, and how full your basket is all play a role in the final timing.
Give the potatoes a head start, shake the basket halfway, and season generously for the best results.
Now you know exactly how long to air fry carrots and potatoes, so go fire up that air fryer and enjoy a crispy, golden batch tonight.