How Long To Cook A Pumpkin In The Instant Pot

How long to cook a pumpkin in the Instant Pot depends on the size of your pumpkin and whether you’re cooking it whole or in pieces.
 
Generally, a whole small pumpkin takes about 15 to 25 minutes at high pressure, while cut pieces cook in as little as 7 to 10 minutes.
 
If you’ve been wondering how long to cook a pumpkin in the Instant Pot so it comes out perfectly tender every time, you’re in the right place.
 
This guide will walk you through exact cook times, the best methods, and a few tips so your pumpkin turns out soft, scoopable, and ready for pies, soups, or purees.
 
Let’s dive in.
 

How Long to Cook a Pumpkin in the Instant Pot: The Short Answer

When you cook a pumpkin in the Instant Pot, the time really comes down to how you prep it.
 
Here’s a quick breakdown so you know exactly how long to cook a pumpkin in the Instant Pot before you even start.
 

1. Whole Small Pumpkin (2–3 lbs)

A whole small pumpkin takes about 15 to 25 minutes on high pressure.
 
You’ll need a cup of water in the bottom of the pot, and a trivet to keep the pumpkin off the base.
 
Let the pressure release naturally for 10 minutes after cooking so the pumpkin finishes steaming through.
 

2. Pumpkin Cut Into Halves or Quarters

If you cut your pumpkin into halves or quarters, the cook time drops to about 10 to 12 minutes at high pressure.
 
This is actually my favorite way to cook a pumpkin in the Instant Pot because it’s faster and the pumpkin cooks more evenly.
 
Scoop out the seeds first, then place the pieces skin-side down on the trivet.
 

3. Pumpkin Cut Into Cubes or Chunks

Cubed pumpkin cooks the fastest of all, usually in just 7 to 10 minutes on high pressure.
 
This method is great if you’re making pumpkin soup or a puree because the pieces soften quickly and blend easily.
 
Just remember that smaller pieces mean shorter cook times, so keep an eye on them the first time you try it.
 

Why Cooking Pumpkin in the Instant Pot Works So Well

Cooking a pumpkin in the Instant Pot is one of the easiest ways to get smooth, tender results without babysitting the oven.
 
Here’s why so many people love this method.
 

1. It’s Faster Than Roasting

Roasting a pumpkin in the oven can take 45 minutes to an hour, depending on the size.
 
When you cook a pumpkin in the Instant Pot, you’re looking at 15 to 25 minutes for a whole one, plus natural release time.
 
That’s a huge time saver, especially during the busy holiday season.
 

2. The Pumpkin Stays Moist

The sealed environment traps steam, which keeps the pumpkin flesh incredibly moist and tender.
 
This is perfect for purees, pies, and soups where you want a soft, creamy texture.
 
Roasting can dry pumpkin out a bit, but the Instant Pot locks in that moisture.
 

3. It’s Hands-Off Cooking

Once you set the time and walk away, the Instant Pot does all the work.
 
No stirring, no flipping, no checking every few minutes.
 
That hands-off approach is why cooking a pumpkin in the Instant Pot has become such a popular method.
 

Step-by-Step: How to Cook a Pumpkin in the Instant Pot

Ready to cook a pumpkin in the Instant Pot the right way?
 
Follow these simple steps and you’ll have perfect pumpkin every single time.
 

1. Prep the Pumpkin

Rinse the pumpkin and pat it dry.
 
If you’re cooking it whole, prick the skin a few times with a fork so steam can escape.
 
If you’re cutting it, slice off the stem, cut it in half, and scoop out the seeds and stringy pulp.
 

2. Add Water and a Trivet

Pour one cup of water into the Instant Pot inner pot.
 
Place a trivet or steamer basket inside so the pumpkin sits above the water.
 
This keeps the pumpkin from getting waterlogged while it cooks.
 

3. Set the Time and Pressure

Secure the lid, set the valve to sealing, and choose high pressure.
 
Use the cook times above based on how you prepped your pumpkin.
 
Then let the Instant Pot do its thing.
 

4. Natural Release and Check for Tenderness

When the timer beeps, let the pressure release naturally for 10 minutes.
 
Then do a quick release for any remaining pressure.
 
A fork or knife should slide easily into the flesh when the pumpkin is done.
 
If it’s still firm, just cook it for a few more minutes.
 

Tips for Perfect Instant Pot Pumpkin Every Time

A few small tweaks make a big difference when you cook a pumpkin in the Instant Pot.
 

1. Choose the Right Pumpkin

Small sugar pumpkins or pie pumpkins work best because they’re sweeter and less stringy.
 
Save the big carving pumpkins for jack-o’-lanterns, not for eating.
 

2. Don’t Skip the Natural Release

Letting the pressure come down naturally for 10 minutes lets the pumpkin finish cooking gently.
 
Skip this step and you might end up with a pumpkin that’s unevenly cooked.
 

3. Scoop and Store

Once the pumpkin is cool enough to handle, scoop the flesh out with a spoon.
 
Mash it or blend it into a puree, then store it in the fridge for up to a week or freeze it for months.
 

So, How Long to Cook a Pumpkin in the Instant Pot?

How long to cook a pumpkin in the Instant Pot really comes down to your prep method.
 
A whole small pumpkin takes 15 to 25 minutes, halves take 10 to 12 minutes, and cubes cook in just 7 to 10 minutes at high pressure.
 
No matter which method you choose, the Instant Pot delivers tender, moist pumpkin with almost no effort.
 
Now you know exactly how long to cook a pumpkin in the Instant Pot, so go grab a sugar pumpkin and give it a try.
 
Happy cooking.