How long to cook carrots and potatoes in stew depends on how big you cut them and how tender you want them.
For a classic beef or chicken stew, carrots and potatoes usually need about 20 to 30 minutes of simmering once the liquid is hot.
If you cut them into larger chunks, expect closer to 35 or 40 minutes.
Small dice can be done in as little as 15 minutes.
The good news is that carrots and potatoes are pretty forgiving, so you have some wiggle room here.
In this post, we’ll break down exactly how long to cook carrots and potatoes in stew, plus a few tips so they come out perfectly tender every single time.
Let’s get into it.
How Long to Cook Carrots and Potatoes in Stew
The short answer is that carrots and potatoes need roughly 20 to 30 minutes in a simmering stew.
But that number shifts depending on your chunk size, your cooking method, and whether you’re using a stovetop, slow cooker, or pressure cooker.
Here’s how to think about it so you nail the timing every time.
1. Stovetop Stew Timing
On the stovetop, bring your stew to a gentle simmer first, then add the carrots and potatoes.
Medium chunks of both vegetables will take about 20 to 25 minutes to become fork-tender.
If you’re cooking a beef stew where the meat needs a couple of hours, add the carrots and potatoes during the last 30 minutes so they don’t turn to mush.
That’s the sweet spot for how long to cook carrots and potatoes in stew on the stove.
2. Slow Cooker Timing
In a slow cooker, carrots and potatoes take much longer because the heat is low and steady.
On low, plan for about 6 to 8 hours.
On high, they’ll be tender in roughly 3 to 4 hours.
Cut them into larger chunks for slow cooking so they hold their shape instead of dissolving into the broth.
This is one of the easiest ways to cook carrots and potatoes in stew without babysitting the pot.
3. Pressure Cooker Timing
In a pressure cooker or Instant Pot, carrots and potatoes cook fast.
Expect just 8 to 10 minutes at high pressure for medium chunks.
Add a natural release of about 10 minutes so they finish cooking gently.
This is by far the quickest answer to how long to cook carrots and potatoes in stew.
Factors That Change the Cooking Time
Not every pot of stew behaves the same, so a few things can push your timing up or down.
1. Chunk Size Matters Most
The single biggest factor in how long to cook carrots and potatoes in stew is how you cut them.
One-inch chunks are the gold standard for even cooking.
Bigger pieces need more time, and smaller pieces cook in a flash.
Try to keep carrots and potatoes roughly the same size so they finish together.
2. Carrots and Potatoes Cook at Different Speeds
Carrots tend to soften a bit faster than potatoes in some stews.
If you want them perfectly matched, cut the potatoes slightly smaller than the carrots.
This little trick helps balance how long to cook carrots and potatoes in stew when you’re using both.
3. Acidity Slows Things Down
If your stew has wine, tomatoes, or vinegar, the acid can slow down how quickly carrots and potatoes soften.
You may need to add 5 to 10 extra minutes in those cases.
Just test with a fork before you pull the pot off the heat.
How to Tell When Carrots and Potatoes Are Done
The best way to know how long to cook carrots and potatoes in stew is to actually check them.
Pierce a piece with a fork or knife.
If it slides in easily with just a little resistance, they’re ready.
If it takes real effort, give them more time.
If the fork goes through with zero resistance and the pieces are falling apart, you’ve overcooked them a touch.
1. Taste Test Is Your Friend
Don’t be shy about pulling out a piece and tasting it.
You’ll know right away whether your carrots and potatoes need more simmering.
This is the most reliable way to judge how long to cook carrots and potatoes in stew in your own kitchen.
2. Keep Them Covered
Keep the lid on while they simmer so the heat stays even and the vegetables cook consistently.
Lifting the lid too often slows everything down.
3. Add Them at the Right Stage
If your stew has meat that cooks for hours, wait and add carrots and potatoes near the end.
That way they don’t turn mushy while the meat finishes.
Tips for Perfect Carrots and Potatoes in Stew
A few small habits make a big difference in how long to cook carrots and potatoes in stew and how good they taste.
1. Don’t Overcrowd the Pot
Give the vegetables room to move around in the liquid.
If the pot is packed too tight, they steam instead of simmer and cook unevenly.
2. Season the Liquid, Not Just the Veggies
Carrots and potatoes soak up flavor from the broth, so season the stew well.
A little salt, pepper, and herbs go a long way.
3. Let Them Rest Before Serving
Once they’re done, turn off the heat and let the stew sit for 5 minutes.
The carrots and potatoes absorb more flavor and firm up slightly.
So, How Long to Cook Carrots and Potatoes in Stew?
Carrots and potatoes usually need about 20 to 30 minutes in a simmering stovetop stew.
On a slow cooker, that stretches to 6 to 8 hours on low, and in a pressure cooker it’s just 8 to 10 minutes.
The exact time depends on your chunk size, your cooking method, and whether your stew has acidic ingredients.
Just check them with a fork, taste as you go, and you’ll get tender, flavorful carrots and potatoes every time.
Now you know exactly how long to cook carrots and potatoes in stew, so go ahead and make a batch tonight.