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How long to cook pumpkin in a pressure cooker depends on how you’re preparing it.
If you’re cooking pumpkin cubes, it takes about 4 to 6 minutes on high pressure.
If you’re cooking a whole small pumpkin or larger chunks, it can take 10 to 15 minutes.
The exact time to cook pumpkin in a pressure cooker also depends on the type of pumpkin and the size of your pieces.
In this post, we’ll break down exactly how long to cook pumpkin in a pressure cooker for different preparations, plus tips to get it perfectly tender every time.
Let’s get into it.
How Long to Cook Pumpkin in a Pressure Cooker: A Quick Guide
The time to cook pumpkin in a pressure cooker varies based on how you cut it and what you plan to do with it.
Here’s a quick breakdown so you know exactly how long to cook pumpkin in a pressure cooker for your specific situation.
1. Pumpkin Cubes (1-Inch Pieces)
If you’ve cubed your pumpkin into 1-inch pieces, cook them for 4 to 6 minutes on high pressure.
Then do a quick release to stop the cooking process immediately.
This is the fastest way to cook pumpkin in a pressure cooker when you need it for soups, purees, or side dishes.
2. Larger Chunks (2-Inch Pieces)
For 2-inch chunks, you’ll need to cook pumpkin in a pressure cooker for about 8 to 10 minutes.
These larger pieces hold their shape better, making them great for stews or roasting later.
Natural release for 5 minutes works well here.
3. Whole Small Pumpkin
Yes, you can cook a whole small pumpkin in a pressure cooker, and it takes about 12 to 15 minutes on high pressure.
Pierce it a few times with a fork first so it doesn’t burst.
Add a cup of water to the pot, set it on a trivet, and let the pressure do the work.
4. Pumpkin Puree
If you’re starting with raw pumpkin that you’ll puree later, cook pumpkin in a pressure cooker for 10 to 12 minutes.
Once it’s soft, blend it until smooth.
This is perfect for pies, baby food, or freezing for later use.
Factors That Affect How Long to Cook Pumpkin in a Pressure Cooker
Not all pumpkins cook the same, and several things can change how long to cook pumpkin in a pressure cooker.
Here’s what to keep in mind.
1. Type of Pumpkin
Sugar pumpkins and pie pumpkins are denser and may need an extra minute or two.
Jack-o’-lantern pumpkins are stringier and waterier, so they sometimes cook faster but don’t taste as good.
2. Size and Uniformity of Pieces
The smaller and more uniform your pieces, the more evenly they’ll cook.
If your chunks are uneven, some will turn to mush while others stay firm.
That’s why cutting uniform pieces matters when you cook pumpkin in a pressure cooker.
3. Fresh vs. Frozen Pumpkin
Frozen pumpkin takes a bit longer to cook pumpkin in a pressure cooker because the pressure has to work through the ice first.
Add 2 to 3 extra minutes for frozen pieces.
4. Altitude
If you live at a high altitude, you’ll need to cook pumpkin in a pressure cooker for a bit longer.
Add about 5% more time for every 1,000 feet above sea level.
Step-by-Step: How to Cook Pumpkin in a Pressure Cooker
Now that you know how long to cook pumpkin in a pressure cooker, here’s how to actually do it.
1. Prep the Pumpkin
Wash your pumpkin, cut off the stem, and scoop out the seeds and stringy bits.
Then cut it into cubes or chunks depending on your recipe.
You can leave the skin on if you want—it peels off easily after cooking.
2. Add Water and a Trivet
Pour 1 cup of water into the pressure cooker and place a trivet or steamer basket inside.
This keeps the pumpkin out of the water so it steams rather than boils.
3. Load the Pumpkin
Place your pumpkin pieces on the trivet.
Don’t overfill—leave some room for steam to circulate.
4. Set the Time and Pressure
Lock the lid, set the valve to sealing, and cook on high pressure for the time that matches your cut size.
Remember: 4 to 6 minutes for cubes, 8 to 10 for chunks, 12 to 15 for a whole small pumpkin.
5. Release Pressure and Check Doneness
For cubes and purees, do a quick release.
For larger chunks or whole pumpkin, let the pressure release naturally for 5 to 10 minutes.
A fork should slide in easily when it’s done.
So, How Long to Cook Pumpkin in a Pressure Cooker?
How long to cook pumpkin in a pressure cooker really comes down to 4 to 6 minutes for cubes, 8 to 10 for larger chunks, and 12 to 15 for a whole small pumpkin.
The key is matching your cook time to the size of your pieces and the type of pumpkin you’re using.
Once you nail the timing, you’ll have perfectly tender pumpkin every single time.