This one-pot vegan split pea soup, since you asked, is one of my all-time favourites! Thick, cozy, and full of savoury flavour from green split peas, potatoes, and carrots. It comes together easily with just a handful of ingredients and makes the perfect comforting meal for any day of the week.

overhead view of green split pea soup, on a red and white wax paper background.

Split peas don’t always sound exciting (honestly I didn’t even know what they were for a long time). Turns out they’re just the stripped and split seed of your every day garden variety pea! But once we got this recipe just right, they completely won us over. This one-pot soup is rich, and full of depth. Exactly the kind of meal I crave when I want something unfussy. I’ve been gravitating toward these simple, filling recipes lately. Take our vegan lentil meatloaf or pumpkin lentil spaghetti for instance! and this one fits right in. Just proof that ingredients like split peas and lentils don’t have to be boring.

How we know when the soup is actually done

One thing we ran into during testing was figuring out exactly when the soup was ready. Split peas don’t soften instantly, and I found there’s this awkward middle phase where it looks done but still tastes a bit chalky. I’ll eat just about anything when I’m hungry enough, but we learned to let it go just a little longer than we thought, until the peas completely break down. The texture gets naturally creamy, no blender needed! That’s when the flavours settle in and it turns into a proper soup, not just vegetables in broth. It’s hard to mess this one up, and the potatoes help give it a subtle body too, so every spoonful feels comforting without being heavy.

another soup I found to be too hard to mess up is our one pot lentil, quinoa and sausage soup, that just so happens to pair perfectly with a batch of the best artisan bread you’ve ever tried!

A little something extra

For an easy flavour boost, try tossing in a bay leaf while it simmers, then remove it before serving. It’s not in the recipe but it adds a subtle depth that makes the soup taste like it cooked all day (even if it didn’t).

A Soup You Don’t Have to Babysit

One of the best parts about this recipe is that it all happens in a single pot. That means minimal prep, minimal cleanup, and no need to keep constant watch. Once you’ve added your ingredients, the soup mostly simmers itself, so you can step away without worry. I love how this frees me up to tackle other things while knowing dinner is quietly coming together. These are some of my favourite parts of this easy homemade soup!

  • Helps the peas and veggies release their flavours gradually. That’s code for a perfectly balanced and homey soup!
  • Flexibility to adjust consistency easily by adding liquid without losing track of cooking stages.
  • Lets you smell that comforting aroma build slowly, which is half the pleasure of making soup.

Reheating Made Easy (And Delicious)

We’ve found that this soup holds up beautifully when reheated, which makes it perfect for leftovers or meal prep. To bring it back to life:

  • I usually warm it gently on the stove over low heat, stirring occasionally to keep the texture smooth.
  • If it’s thickened up too much overnight, a splash of water or plant-based milk helps loosen it without watering down the flavour.
  • Another trick I’ve learned is to add a pinch of freshly cracked black pepper or a squeeze of fresh lemon juice to brighten the flavours and makes the soup feel freshly made all over again.

If you have time

Let the soup sit at room temperature for 15 minutes before reheating. This helps it warm evenly and keeps that creamy texture intact.

Make my version of the best vegan garlic bread ever to pair with it. again… if you have time!

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Split Pea Soup

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 5 from 1 review
  • Author: Liv B
  • Prep Time: 10
  • Cook Time: 45
  • Total Time: 55
  • Yield: 10-12 cups
  • Category: soup
  • Method: stove-top
  • Diet: Vegan

Description

This one-pot vegan split pea soup, since you asked, is one of my all-time favourites! Thick, cozy, and full of savoury flavour from green split peas, potatoes, and carrots. It comes together easily with just a handful of ingredients and makes the perfect comforting meal for any day of the week.


Ingredients

  • 2 tbsp oil
  • 1 small onion, diced
  • 1 cup celery, diced
  • 1 cup carrot, diced
  • 2 cloves garlic, minced
  • 1 tsp dried thyme
  • ½ tsp salt
  • 2 cups peeled and diced white potatoes
  • 2 cups split peas
  • 4 cups vegetable broth (I used vegan chicken broth)

Instructions

  1. In a large pot, add the oil and heat on medium heat for 30 seconds. Add onion, celery and carrot and cook, stirring frequently for about 5 minutes or until onion becomes translucent.
  2. Add garlic and spices and cook another 2 minutes.
  3. Add split peas, potatoes and vegetable broth and stir to combine. Turn heat to medium-low and put the lid on. Simmer about 45 minutes, adding some extra liquid if it starts to stick or get too thick. Stir occasionally and check on it to make sure it never sticks to the bottom of the pot.
  4. The peas should soften and break apart when cooked, making the soup a thick, almost pureed-looking consistency.
  5. Serve hot and enjoy!


Nutrition

  • Serving Size: 4

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