Parsnip & Split Pea Soup
Full of protein and fiber, this thick and hearty Parsnip & Split Pea Soup is easy to make in your slow cooker, Instant Pot, or on the stovetop! Healthy and full of flavor, you can’t go wrong with a big hearty bowl of vegan split pea soup!
Split pea soup is always a welcome soup in my home!
Growing up, I ate soup often, usually from a can, but gladly, today, I enjoy preparing my meals from scratch. Making your own soups is so much more rewarding and flavorful. These days, I definitely like to control what goes into my food.
This hearty soup recipe is easy to put together, delicious, and hearty enough to fill you up. It’s adapted from Robin Robertson’s book, ‘Fresh From the Vegetarian Slow Cooker.’
Why We Love This Recipe!
- Multiple cooking methods. This recipe has been adapted with instructions for making it in a slow cooker, pressure cooker, or stovetop.
- It’s healthy and hearty. I’ve added carrots for an extra veggie to bulk up the fiber and nutrients. Plus, you can make it oil-free!
- Adjust the herbs to suit your taste. If you don’t have a specific herb on hand, you can easily switch it up with a variety of flavorful herbs.
With soup season underway, this recipe can be adapted to what you have on hand!
Ingredient Notes
In this recipe, carrots, parsnips, onion, and garlic are sauteed and then simmered with green split peas and flavorful herbs for a thick and hearty vegan soup perfect for a healthy lunch, dinner, or meal prep idea.
Here is everything you will need:
- Onion and garlic – The staple aromatics that infuse flavor.
- Carrots – I love the addition because you can never have too many veggies!
- Parsnips – This root vegetable is related to carrots so you can sub with more carrots.
- Green split peas – Buy them packaged in most grocery stores or in bulk from select stores.
- Thyme – For variation, try using a blend such as poultry seasoning or herbs de Provence. Also, parsley, rosemary, or savory would be great!
- Bay leaves – Can be optional.
- Low-sodium vegetable broth: I use 1 teaspoon of Better Than Bouillon Veg Paste (affiliate link) with water, which allows me to control the sodium. You can use your favorite broth, water, or a combination of the two.
- Salt + pepper – As always, use to taste.
How To Make Parsnip Split Pea Soup
(Note – The full printable recipe and instructions for Instant Pot, stovetop, and slow cooker methods are at the bottom of this post)
- Start by quickly sauting the onion, carrots, parsnips, and garlic for 5 minutes.
- Next, add the split peas, thyme, and other herbs of choice, bay leaves and pour the liquids overtop.
- Depending on the cooking method, cook as directed in the recipe card below.
- Once done, let cool for a few minutes and remove the bay leaves.
- The soup is now ready – enjoy as is, in its chunky state, or skip to the next step and puree.
- Using an immersion blender (affiliate link), puree the soup until desired consistency. Alternatively, transfer the soup to a food processor or blender to puree (may take 2 – 3 batches to complete).
No matter how you make it, this is one DELICIOUS split pea soup!
How To Store
- Refrigerator: Store leftovers for 5 – 6 days in the refrigerator, stored in a covered container.
- Freezer: This vegan split pea soup is freezer-friendly and freezes well for up to 2 – 3 months. To freeze, let cool completely and store in freezer-safe containers (affiliate link), leaving 1/2-inch head space for expansion. You can also freeze larger portions in large ziplock bags (remove as much air as possible before ziplocking). Let thaw before reheating.
- Reheat: Simply re-warm on the stovetop over low heat until warmed through. Alternatively, reheat in the microwave using 30 – 60 second intervals, stirring after each, until warm.
Serving Suggestions
This soup is super hearty on its own, but it never hurts to add a topping or something extra on the side. Here are a few of my favorite options:
- Bread: Serve with a chunk of homemade Artisan Bread, soft and chewy Vegan Naan, or gluten-free Socca.
- Toppings: Split pea soup is great topped with Crispy Roasted Chickpeas, Coconut Bacon, seasoned croutons, or diced fresh carrots for a little crunchy texture.
- Salad: Serve with a side House Salad, Green Salad w/ Chickpeas, Vegan Caesar Salad or Radish & Cucumber Salad.
- Veggies + dip: Serve with fresh veggie sticks and Classic Hummus, White Bean Hummus, or Vegan Ranch for dipping.
More Hearty Soup Recipes!
- A Very Good Vegan Split Pea Soup
- Creamy Broccoli + Red Lentil Soup
- Butternut Squash + Red Lentil Soup
- Roasted Fennel & Potato Soup
- Creamy Asparagus + Red Lentil Soup
If you try this easy soup recipe, please let me know! Leave a comment and rate it below. I love to hear what you think, or any changes you make.
PrintPARSNIP & SPLIT PEA SOUP
Full of protein and fiber, this thick and hearty Parsnip & Split Pea Soup is easy to make in your slow cooker, Instant Pot, or on the stovetop!
- Cook Time: 1 – 8 hours
- Total Time: 0 hours
- Yield: Serves 4 – 6 1x
- Category: Soup, Entree
- Method: stovetop, slow cooker, pressure cooker
- Cuisine: American
- Diet: Vegan
Ingredients
- 1 tablespoon olive oil or 1/4 cup water (for water saute)
- 1 medium onion, diced
- 2 – 3 garlic cloves, minced
- 2 large parsnips, peeled, quartered and chopped
- 2 large carrots, peeled, quartered and chopped
- 1 pound dried green split peas (about 2 1/4 cup), picked over and rinsed
- 1 teaspoon dried thyme
- 1 teaspoon poultry seasoning or herb de provence, optional
- 2 bay leaves
- 6 cups low-sodium vegetable broth, + more as needed
- 1 teaspoon liquid smoke, optional (I didn’t use any)
- salt + pepper, to taste
- 1/4 cup fresh chopped parsley, optional
Instructions
This soup can be prepared 3 different ways:
Instant Pot:
- Set Instant Pot to SAUTE and add the 1 tablespoon olive oil or 1/4 cup water, onion, carrot, parsnip, and garlic, saute for 4 – 5 minutes (feel free to skip this step entirely adding everything to the pot and cooking).
- Add split peas, herbs, bay leaves, and at least 5 cups of broth, and stir to combine.
- Lock lid, set the valve to SEALING, and manually set to HIGH pressure for 15 minutes. Let natural release for 10 minutes. Remove bay leaves, stir in parsley, and season to taste with salt and pepper.
- Using an immersion blender, puree soup until desired consistency. Alternatively, use a blender or food processor (may take 2 – 3 batches).
Slow Cooker method:
- Place ingredients into the bottom of your crock pot, starting with the split peas and finishing with the broth. Heat on low for 7 – 8 hours or high for 4 – 5 hours. Add parsley 30 minutes before done. Let soup cool slightly and remove bay leaves.
- Using an immersion blender, puree soup until desired consistency. You can also puree using a food/processor or blender, may take two batches. Taste for seasoning, adding salt and pepper as needed.
Stovetop method:
- In large pot or stock pot, heat oil or water and saute onion, garlic, carrots and parsnips until onions are translucent, about 5 minutes.
- Add the split peas, herbs, bay leaves and vegetable broth.
- Bring to a boil, cover, reduce heat to medium-low and simmer for 2 hours, stirring occasionally.
- Stir in the parsley 30 minutes before soup is done.
- Let soup cool slightly and remove bay leaves.
- Using an immersion blender, puree soup until desired consistency. Alternatively, use a food processor or blender, may take two batches. Taste for seasoning, adding salt and pepper as needed.
Serve with whole grain or artisan bread. I just paired mine with some good seeded bread I had on hand and added some diced raw carrots on top which gave a nice freshness and crunch to the soup. Crumbled Coconut Bacon is also a nice topping!
Serves 4 – 6
Store: Leftovers can be stored in the refrigerator for 5 – 6 days. For longer storage, keep in the freezer for 2 – 3 months.
Notes
Soup will thicken upon standing, add more water as needed.
If you don’t have parsnips on hand, use extra carrots or omit them altogether.
For variation, try using a blend such as poultry seasoning or herbs de Provence. Also, parsley, rosemary, or savory would be great!
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Enjoyed the soup! I did however use 3 parsnips and 1 carrot rather than the 2 and 2 in the recipe. It was a bit bland. I think the next time I make this I will up the spices by at least a half. Don’t want it spicy hot, just more flavorful.
Best split pea soup i’ve ever had!!!
Delicious! I just made this for dinner tonight & it turned out fabulous. I cooked on the stove for 30 minutes, then blended, & it was spot on. Thank you for another fabulous dinner Julie. Xoxo.
Lovely soup. My partner loves split pea soup, and I really liked this. I used yellowsplit peas because I had them in the cupboard. I think I overdid the veggies, which made it even thicker! I used a mixed herb instead of poultry seasoning. We’ll have this again
This recipe looks delicious. Do you mix the ingredients together in the slow cooker prior to cooking?
Yes, I add everything and give a good stir before turning on the heat. I think either way will work, it’s just a habit to stir. Enjoy!
I made this today and it was good. Instead of parsnips, I used one rutabaga. I also didn’t have any stock so I just used water.
This was my first time having split pea soup without any pork products in it.
I’m just beginning my new plant based lifestyle.
Made this soup in the Instant Pot using water to sauté and not using any salt. (I have a medical issue that requires strict restrictions on added salt). The soup was served topped with a few homemade garlicky croutons
The soup was wonderful in flavor and texture. The croutons enhanced the flavor but the soup is delicious on its own. Didn’t miss the oil or salt one bit.
Making it in the Instant Pot made this a quick and easy meal at the end of a busy day.
This one is definitely a keeper! It’s double-batch worthy!
My stove/oven is broken so I will be using a crock pot for a couple of weeks until new stove arrives. I have never cooked w/ a crock pot before! Will the soup still be ok if the veggies are not saute before placing in crock pot? Thx
Great question, Kathleen! Yes, there is no need to saute the veggies, just throw it all in and set the time – that’s what’s so great about a slow cooker. Enjoy the soup!
Good catch, I’ve updated the ingredients to include the parsley (which can also be optional). Thanks Payton for bringing it to my attention! Enjoy the soup, it’s delicious!