Roasting carrots and broccoli takes about 20 to 30 minutes in a 400°F (200°C) oven, depending on how you cut them and the texture you’re after.
Carrots usually need a little more time than broccoli, so timing them right is the key to getting both perfectly tender.
If you’ve been wondering how long to roast carrots and broccoli together without turning one into mush and leaving the other raw, you’re in the right place.
In this post, we’ll break down exactly how long roasting carrots and broccoli takes, how to prep them, and the best tips for nailing that golden, crispy finish.
Let’s get into it.
How Long to Roast Carrots and Broccoli
When you roast carrots and broccoli, the total time usually lands between 20 and 30 minutes.
Carrots, cut into sticks or coins, typically take 25 to 30 minutes to become tender and caramelized.
Broccoli florets, on the other hand, roast up beautifully in just 15 to 20 minutes.
That timing gap is why so many people struggle when roasting carrots and broccoli on the same pan.
The good news is there are simple ways to sync them up so both veggies finish at the same time.
How to Roast Carrots and Broccoli Together
Getting the timing right for roasting carrots and broccoli is all about prep.
Here are the key moves that make a difference:
1. Cut Carrots Smaller Than Broccoli
Since carrots take longer, cut them into thinner, smaller pieces than your broccoli florets.
Half-inch carrot coins or thin sticks will roast much faster than chunky chunks.
This way, your carrots and broccoli finish roasting at roughly the same time.
2. Give Carrots a Head Start
If you’re roasting carrots and broccoli on one sheet pan, add the carrots first.
Roast them solo for about 8 to 10 minutes, then toss in the broccoli.
That simple head start is one of the easiest tricks for roasting carrots and broccoli evenly.
3. Keep Pieces Uniform
Even sizing matters more than you’d think when roasting carrots and broccoli.
If your pieces are all different sizes, some will burn while others stay raw.
Aim for broccoli florets that are roughly the same size and carrot pieces that are consistent.
4. Don’t Crowd the Pan
A crowded pan steams your veggies instead of roasting them.
Give your carrots and broccoli plenty of space so the heat can circulate.
Use two sheet pans if you need to, because roasting carrots and broccoli properly means giving them room to breathe.
Tips for Perfect Roasted Carrots and Broccoli
Beyond timing, a few small touches make a big difference when roasting carrots and broccoli.
1. Preheat to 400°F (200°C)
This temperature is the sweet spot for roasting carrots and broccoli.
It’s hot enough to caramelize the edges but not so hot that the broccoli burns before the carrots soften.
2. Toss With Oil and Seasoning
A couple of tablespoons of olive oil helps both veggies roast evenly and crisp up.
Salt, pepper, and garlic powder are simple go-to seasonings for roasting carrots and broccoli.
3. Flip Halfway Through
Around the 12 to 15 minute mark, give everything a stir.
This helps your carrots and broccoli brown on all sides instead of just one.
4. Look for Visual Cues
You’ll know your carrots and broccoli are done when the carrots are fork-tender and the broccoli edges are crispy and browned.
If the broccoli is browning too fast, tent it loosely with foil while the carrots catch up.
5. Add a Finishing Touch
A squeeze of lemon juice or a sprinkle of parmesan takes roasted carrots and broccoli to the next level.
It’s optional, but it turns a simple side into something special.
Can You Roast Carrots and Broccoli at a Higher Temperature?
Yes, you can roast carrots and broccoli at 425°F (220°C) if you want them faster.
At that heat, roasting carrots and broccoli takes closer to 15 to 20 minutes.
Just keep a close eye on the broccoli since it can char quickly at higher temps.
So, How Long Does It Take to Roast Carrots and Broccoli?
Roasting carrots and broccoli takes about 20 to 30 minutes at 400°F (200°C).
Carrots need a bit longer, so cut them smaller or give them a head start on the pan.
Broccoli roasts faster, usually in 15 to 20 minutes, so timing matters when roasting carrots and broccoli together.
With the right prep and a little attention, you’ll get tender carrots and crispy broccoli every single time.
So go ahead and give roasting carrots and broccoli a try — it’s one of the easiest, tastiest sides you can make.