What happens when an unusually cool Autumn breeze blows by and I get a sudden craving for split pea soup, but am waaay too tired to do any actual cooking? I grab a bag of split peas, toss them into my pressure cooker with a few vegetables, broth, and spices, and let the machine do it’s time warp magic. About 45 minutes later I opened the lid to a thick, rich, and flavorful split pea soup. This Pressure Cooker Split Pea Soup was seriously one of the easiest thing I’ve ever cooked (and cheapest!).
To Ham or Not to Ham?
This split pea soup is vegetarian (vegan, even) because I wasn’t in the ham mood, but you could certainly add a ham hock or some cubed ham to the pot before you turn it on. To keep the soup rich and give it body without ham, I added a couple dollops of coconut oil. To mimic the smoky flavor of ham, I added a hefty dose of smoked paprika. Liquid smoke would also do well. The finished soup was filling, but light, and full of that cozy fall flavor that I love. :)
What Kind of Pressure Cooker are You Using?
I used my 6 qt. 7-in-1 Instant Pot (affiliate link), but any pressure cooker will work.
To make this in a slow cooker:
Toss everything into your slow cooker instead of a pressure cooker and cook on high for four hours, or low for eight.
To make this on the stove top:
Sauté the onions and garlic in the coconut oil until soft. Add the carrots and celery and sauté just until they begin to soften. Add the remaining ingredients, bring the soup up to a simmer and let simmer until the peas have broken down and thickened the soup. Add a little water as needed during cooking to offset any evaporation.
And if those two options don’t work for you, here are two more split pea soups I’ve made: Split Pea, Bacon & Potato Soup Chunky Split Pea Soup, Vegan Split Pea Soup.
Instant Pot Split Pea Soup
Ingredients
- 1 yellow onion ($0.25)
- 3 carrots ($0.32)
- 3 ribs celery ($0.50)
- 2 cloves garlic ($0.16)
- 1 lb split peas ($1.09)
- 2 Tbsp coconut oil* ($0.47)
- 1 bay leaf ($0.15)
- 1/2 Tbsp smoked paprika ($0.15)
- 1/4 tsp thyme ($0.02)
- Freshly cracked pepper ($0.05)
- 6 cups vegetable broth ($0.81)
Instructions
- Dice the onion, slice the carrots and celery, and mince the garlic. Place the onion, carrots, celery, and garlic in the pressure cooker along with all the remaining ingredients.
- Secure the lid on the pressure cooker, close the steam valve, and set the cooker to high pressure for 15 minutes (Instant Pot: Manual function, set time to 15 minutes). After 15 minutes of high pressure, allow the cooker to release pressure naturally. (Total cook time with coming up to pressure, cooking, and natural pressure release is approximately 45 minutes.)
- Once the cooker returns to normal pressure, open the steam valve, open the lid, and stir the soup. Taste and adjust the salt or other seasonings as needed. Serve hot with crusty bread for dipping.
See how we calculate recipe costs here.
Notes
Nutrition
Love Instant Pot recipes? Check out my Pressure Cooker Chicken and Rice or Pressure Cooker Red Beans!
How to Make Instant Pot Split Pea Soup – Step by Step Photos
Start by dicing one onion, slicing three carrots and three ribs of celery, and mincing two cloves of garlic. Place the onion, carrots, celery, and garlic in the pressure cooker. The garlic in the photo is just “crushed” rather than minced, but it would have been better to have minced it.
Also add 1 lb. split peas, 2 Tbsp coconut oil (or the cooking oil of your choice), 1 bay leaf, 1/2 Tbsp smoked paprika, 1/4 tsp thyme, and some freshly cracked pepper.
Finally, add six cups of vegetable broth and give everything a quick stir to combine (I use Better Than Bouillon to make my broth).
Close the lid on the pressure cooker, close the steam valve, and set the cooker to 15 minutes of high pressure. For the Instant Pot, I just hit the “manual” button and reduced the time from 30 to 15 minutes. Total time in the cooker ends up being about 45 minutes when you include the time it takes to come up to pressure and the time it takes to release pressure (natural release). It is not suggested to use quick release when cooking legumes because they can become foamy and clog the steam valve.
After the cooker returns to normal pressure naturally, open the steam valve then open the lid. Stir the soup until it is thick and creamy. It will look watery on top at first, but will become thick as you stir. Taste the soup and adjust the salt or other seasonings to your liking.
And seriously, that’s ALL! Soup is served! The soup does thicken quite a bit more once cooled and it stays fairly thick after reheating the leftovers. They’re almost like mashed potato texture the next day, but that’s okay with me! Still totally delicious and filling. P.S. try topping your bowl of pea soup with some homemade croutons!
This was really tasty and easy! I added a 1/2 tsp of cayenne pepper, increased the smoked paprika to 2 tsp, and added 1/2 tsp kosher salt because my broth was homemade. Thanks!
Yum yum!!! I inherited my Mom-in-love’s stove top pressure cooker and have been looking for recipes for it. I’ve made split pea soup on the stove top many times but this is much easier and just as tasty. Just subbed a cup or so of boneless ham hocks for the coconut oil (since i’m allergic to coconut ={ ) and I will never make this on the stove top again!!!!
Please keep presure cooker recipes coming…before scrolling down to bottom I was gona ask what presure cooker u have and now n knw it’s the instant pot one. Has been on my wish list for a while jus havnt been able to justify the price. Could u put the link to one u have and possibly do a quick review for those of us who are still on the fence of getting one… truly b/c I have a pressure cooker old school
Ty
I have the 6 quart 7-in-1 Instant Pot. :) It goes on sale on Amazon a couple times per year, sometimes as low as $70-$80! So, just keep your eye on it. I got mine on Black Friday for an excellent price.
I heard that the Instant Pot Duo60 7-in-1 is going to be on the Amazon special tomorrow!!! Haven’t heard what the price will be. Spread the good news!! Just got mine on Black Friday and I LOVE it.
So how would you add ham to this?
You could dice up a ham steak and add it to the pot in the beginning and that should be fine. :)
Thank you!!
I love pea soup. Can’t wait to try it in my pressure cooker.
Looks delicious! I would love to see more Instant Pot recipes from you in the future to try out on ours.
Love this! Love split pea soup! How can I incorporate potatoes?
You can probably just dice up a couple and toss them in there, but you have to be careful not to over fill the pressure cooker.
My grandma used to make pea soup all the time, it will be nice to try a vegan version of a dish that’s so comforting to me. Thank you!
Can’t wait to try this one! Instant Pot + veggie version of a meat classic = yes please!
Your Split Pea, Bacon and Potato soup is my absolute fave but I guess I’ll have to try this slow cooker option version!
I’ll be making this soon — on a night when my kids are at a sleepover. I’m the only one who will eat split pea soup, but I love it!
Thank you, Beth. I don’t have a pressure cooker but I love using my crock pot. I appreciate this vegan recipe!
This makes me think of my Dad, he made the BEST split pea….and always added a good glug of vinegar before eating it. The vinegar gives it the best balance of flavor!
That’s a great idea!
To make the pot come to pressure faster, as you’re adding things, turn on the saute. Also warm up your broth in the microwave or on the stove while you’re doing all of your chopping
Great tip! Thanks! I’m still learning how to use the thing. :)
I imagine this would work OK in a slow cooker. Thoughts? Any adjustments?
Yep, I have instructions for using a slow cooker at the beginning of the post. :)
Sorry, not sure how I missed that. Thanks!
No prob! :)