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Slow Cooker Vegetable Bean Soup (Vegan)

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Slow Cooker Vegetable Bean Soup – Sometimes the easiest recipes are the best! This vegetable bean soup is made in a slow cooker and has the perfect cozy blend of flavors. We love this so much! (Gluten Free & Vegan)

Overhead view of Slow Cooker Vegetable Bean Soup

This post is written in partnership with Sprouts. All opinions are my own. 

It’s that time of year again. The time where I get swoon-y about fall and start quoting my favorite lines from You’ve Got Mail.

Don’t you love New York in the fall? It makes me want to buy school supplies. I’d send you a bouquet of newly sharpened pencils, if only I knew your name and address.

Something about the fall is magical to me. The arrival of sweater weather, the advent of the holidays, the crispness of the air, the bountiful produce, and soup season.

Of course, where I live, it’s mostly honorary and ceremonial connection to all but the arrival of the holidays, but that doesn’t mean I’m not true to my favorite season.

Which is why I’m eating this vegetable bean soup. Now. In 106 degree weather. And loving it.

But, let’s be honest: Vegetable Bean Soup is yummy enough to eat no matter what the weather is. This simple slow cooker vegetable bean soup recipe has long been one of our favorites.

Here’s why we love it (and why I think you will, too)

Two Bowls of Crock Pot Vegetable Bean Soup

What Makes This Slow Cooker Vegetable Bean Soup Recipe Amazing:

It couldn’t be easier. The ingredient list is short, it’s a great use for those few carrots and stalks of celery you sometimes find yourself with after buying a bag to make something else. After soaking your beans, it’s basically a “chop and drop” recipe, where you just toss everything in the slow cooker, then set and forget it for a few hours. No extra fuss or attention needed!

It’s mega affordable. This is a SUPER budget-friendly recipe. It’s made from pantry staples, and makes use of dried beans which are a great way to extend your grocery budget. I find my dried beans at Sprouts–you can find them bagged or in the bulk bins, so you can buy just the amount you need or stock up when they’re on sale. Sprouts is my go-to grocery store for a lot of reasons (an awesome selection of gluten free/dairy free items, fantastic quality of and prices for produce, and their amazing sales, among other things). Stocking up on staples like quality vegetable broth, organic spices, and pantry items like dried beans means I’m always ready to pull together an easy, healthy meal without breaking the bank.

It’s a simple classic. This is the most basic version, but don’t be fooled by the short list of ingredients. You may be tempted to add all sorts of herbs and spices, or to throw in extra vegetables or meats. I highly recommend trying this recipe exactly as written the first time. Taste how delicious it is, and then let your imagination run wild, if you must.

It’s easy to dress up. That said, it’s always fun to play with a recipe, isn’t it? For vegan friends, you can add in some extra veggies (like bell peppers, or leeks), play with the spices (a little rosemary or thyme along with the sage is amazing). For non-vegan friends, try adding a little ham hock or a few slices of crisped bacon into the soup before your cook it (better yet, top it with a few slices of crisp bacon before serving).

I just think it’s amazing that something so simple can fill you up deep down in your happy place. And my happy place includes fall, and You’ve Got Mail, and soup.

Ingredients for Slow Cooker Vegetable Bean Soup - Bowl of Great Northern beans, bowl of onions, bowl of diced carrots, bowl of diced celery, Sprouts brand organic sage, and a teaspoon.

Ingredients For Slow Cooker Vegetable Bean Soup:

As I said above, the ingredients list is SUPER simple and straightforward. This is the perfect “home base” recipe. Consider this the basic version, but don’t miss all our favorite ways to boost the flavor below! Here are the ingredients for this yummy vegetable bean soup:

  • Dried Great Northern Beans. You’ll start with dried Great Northern beans. These tender white beans have a lovely creamy texture when cooked and a neutral flavor that works well with all sorts of spices and seasonings. If you can’t find Great Northern beans, navy beans can be another good choice!
  • Carrots + Celery + Onion. This trio of vegetables (known as mirepoix) is the flavor base of all kinds of soups, stews, and braises. And for good reason! There’s a delicious aromatic base of flavor, plus some subtle sweetness that really infuses our vegetable bean soup with flavor.
  • Garlic. Plenty of garlic helps really add some big flavor to the beans. Lately, I’ve been using frozen minced garlic to save myself some chopping. It doesn’t have any added ingredients (just minced garlic!), and it’s easy to keep on hand when I need it.
  • Dried Sage. Rubbed sage adds a warmth and earthy flavor to the vegetable bean soup. It’s lovely here!
  • Vegetable Broth + Water. A good-quality vegetable broth will make a BIG difference in flavor. I love Imagine Organic’s vegetable broth (regular or low-sodium). Then, you’ll also need some water to help the beans cook.
  • Salt & Pepper. Then, you’ll need plenty of salt and pepper to finish. If you feel like the soup is missing something, it’s likely under-salted!

More Mix-Ins & Flavor Boosts To Try In Vegetable Bean Soup:

Again, this is a base recipe, but there are so many ways to build in extra flavor. Here are some of our favorites…

  1. Ham or a Ham Bone/Hock. First off, YES this will mean the soup isn’t vegan anymore. But I did want to mention it, because the smoky flavor of some leftover holiday ham or chopped ham adds a lovely savory richness that’s gorgeous with the veggies and beans. You can even use a hambone from your holiday ham! It’s still full of flavor!
  2. Bacon. You can achieve a similar effect by cooking and crumbling some bacon. Add it to the soup with the veggies and broth to let it infuse as it cooks, or use it as a garnish on each bowl at the end.
  3. Fresh Rosemary. For a meat-free mix-in, you can add some depth of flavor with some rosemary. A little goes a long way, but it pairs nicely with the sage. 1/2-1 tsp. dried rosemary or 1/2-1 Tbsp. fresh rosemary will be plenty.
  4. Bell Peppers. For a camp-y, stew-y vibe, you can also try a diced green or red bell pepper along with the other veggies. It adds a lot of flavor!
Two bowls of Slow Cooker Vegetable Bean Soup with two spoons next to them.

FAQ + Tips For The Best Vegetable Bean Soup:

HOW TO SOAK BEANS (& WHY). Soaking beans beforehand makes them easier to digest, and shortens their cook time. I highly recommend taking the time to do this the night before for the best texture and fastest cook times. To soak properly, first pick through your beans to make sure there aren’t any bad ones or stray pieces of rock or sand that can sometimes make their way into dried beans. Then, rinse them in a colander for a minute or two. Transfer to a large bowl and cover with water. (The water should reach 2-3 inches above the level of the beans.) Refrigerate in the bowl for 4-12 hours or so (I leave mine overnight). Then, drain and rinse them, and they’re ready to use!

FORGOT TO SOAK YOUR BEANS? TRY THIS. If you forgot to soak your beans, you’ve got 2 choices: 1) just rinse them in a colander and plan on them taking about 7-8 hours to fully cook in the slow cooker. 2) Take a shortcut. For the shortcut method, put the beans in a large soup pot and cover with 2 inches of water (2 inches above the level of the beans). Bring to a boil, and boil for 2-3 minutes. Turn off the heat, cover the pot and let them soak for about an hour. Drain and rinse them in a colander, then proceed with the rest of the recipe.

CAN I JUST USE CANNED BEANS INSTEAD? The amount of liquid in the recipe and the cooking time were calculated using dried beans. If you’re using cooked canned beans instead, you’ll likely want to reduce the liquid in the recipe unless you want it more soupy and less thick. In addition, you won’t need as long to cook the soup.

LET’S TALK SLOW COOKERS. If you’re on the hunt for an awesome slow cooker, we really like this one. It’s easy to use and has a clip for the lid. Lid clip = NO SPILLS! I use it ALL the time and can’t recommend it enough.

TO SALT OR NOT TO SALT. There are a LOT of opinions (even among experts!) about whether you should or shouldn’t salt your beans during the soaking and cooking process. Many folks say to add 1 Tbsp of salt per pound of beans to your soaking water. Other folks say do NOT add salt at all until the beans are completely cooked. I haven’t found that this matters much for slow cooking (since they’ll have plenty of cook time either way), but I do recommend waiting to salt the soup until the end, since sometimes your broth will condense a bit during cooking.

WHAT TO SERVE WITH VEGETABLE BEAN SOUP. We usually keep things simple with a side salad, some focaccia, bread, or rolls, and some fresh fruit (like grapes or sliced apples). This can also be nice with a toasty sandwich!

Spoon in a bowl of Slow Cooker Vegetable Bean Soup
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Overhead view of Slow Cooker Vegetable Bean Soup

Slow Cooker Vegetable Bean Soup


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4.4 from 25 reviews

  • Author: One Lovely Life, adapted from My Whole Food Life
  • Total Time: about 6-8 hours
  • Yield: 68 servings 1x

Description

Another favorite white bean would work well here too. The soaking step speeds up the cooking process, but if you forget, don’t fret. 


Ingredients

Scale
  • 1lb. dried Great Northern beans, soaked overnight if possible, drained & rinsed*
  • 3 carrots, diced (about 1 1/2 cups)
  • 2 stalks celery, diced (about 1 cup)
  • 1 onion, diced (about 1 1/2 cups)
  • 3 cloves garlic, minced
  • 1/2 tsp. dried rubbed sage, such as Sprouts Organic dried sage
  • 4 cups vegetable broth
  • 2 cups water
  • salt and pepper to taste

Instructions

  1. Soak beans in water at least 4-12 hours, or overnight (see notes for a detailed explanation of how to do this.) Drain and rinse beans in a colander.
  2. Place soaked beans, carrots, celery, onion, garlic, and sage in the slow cooker.
  3. Cover with broth and water.
  4. Cover with lid and cook on HIGH for about 6-8 hours (the beans will be tender after 3-4 hours if you’ve soaked them beforehand, but the longer it cooks, the creamier the soup gets).
  5. Taste soup and add salt and pepper to taste.

Notes

How to Soak Beans (& Why) – Soaking beans beforehand makes them easier to digest, and shortens their cook time. I highly recommend taking the time to do this the night before for the best texture and fastest cook times. To soak properly, first pick through your beans to make sure there aren’t any bad ones or stray pieces of rock or sand that can sometimes make their way into dried beans. Then, rinse them in a colander for a minute or two. Transfer to a large bowl and cover with water. (The water should reach 2-3 inches above the level of the beans.) Refrigerate in the bowl for 4-12 hours or so (I leave mine overnight). Then, drain and rinse them, and they’re ready to use!

Forgot to Soak Your Beans? If you forgot to soak your beans, you’ve got 2 choices: 1) just rinse them in a colander and plan on them taking about 7-8 hours to fully cook in the slow cooker. 2) Take a shortcut. For the shortcut method, put the beans in a large soup pot and cover with 2 inches of water (2 inches above the level of the beans). Bring to a boil, and boil for 2-3 minutes. Turn off the heat, cover the pot and let them soak for about an hour. Drain and rinse them in a colander, then proceed with the rest of the recipe.

Dress it up (variations) – For vegan friends, you can add in some extra veggies (like bell peppers, or leeks), play with the herbs (a little rosemary or thyme along with the sage is amazing). For non-vegan friends, try adding a little ham hock or a few slices of crisped bacon into the soup before your cook it (better yet, top it with a few slices of crisp bacon or kielbasa before serving).

  • Prep Time: 10 minutes (+ soaking time)
  • Cook Time: 6-8 hours
  • Category: Soup, Main Dish
  • Method: Slow Cooker, Crock Pot
  • Cuisine: American

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94 Comments

  1. This was great, especially for a vegetarian dealing with acid reflux — no tomato in this recipe. Very tasty! I added spinach and cilantro.






  2. Do you have a favorite brand of vegetable broth? I haven’t bought any lately, but in the past, my experiences with vegetable broth were disappointing.

    1. You might find this taste test helpful! I also like Sprouts vegetable broth base. It’s liquid and comes in pouches you combine with water. The ingredient list is pretty straightforward and the taste is great for a shortcut!

  3. I made this today and really enjoyed it. Easy and very tasty for such a simple recipe. Will definitely make again, possibly with the other spices you mentioned, or spinach as mentioned in another comment. Surely is good on its own, though. Thanks!






  4. this is delicious! i made it exactly as written, and then put a few cupfuls into my bullet for extra creaminess.
    definitely recommended!






      1. I made this again tonight and used the instant pot instead of the slow cooker and it was a little less creamy but equally delicious- thanks for my new go-to bean recipe! i soaked the beans for about 20 hours and 16 minutes on the IP for anyone who is interested- i live at 5500′ for elevation adjustment






    1. Lauren – You probably could, but you’d have to play with the amounts of liquid, and I don’t really know where to advise you to start. The dry beans absorb a LOT of the liquid. Maybe you could add all the other ingredients, then pour liquid enough to cover it by and inch or two and start from there. It’d probably only take half the time with canned beans, as well. You’d just need to cook till the veggies were tender. I hope that helps!

  5. I doubled the recipe and am afraid I may have added too much onion! Yikes! It’s got 5 hours to go! We’ll see! Hope it turns out. The recipe looks amazing!

    1. Nancy – This is a vegan bean soup 🙂 There are no animal products in it. That said, I haven’t cooked with black eyed peas, so I’m not totally sure how to advise you. I think it’d work with most kinds of white beans (cannellini, Great Northern, Navy, etc.)

    1. Nicole, I’m sure you could, but I haven’t tested it. You’ll likely need to simmer and stir it every so often for several hours until the beans are tender. 🙂

  6. Made this for our New Years Dinner today, was very good. I added some smoked paprika for flavoring. My Great Northern Beans did not get as soft as I like despite soaking overnight and cooking in crock pot on low for 9 hours. They were cooked, not crunchy but not soft. Any suggestions would be appreciated.






    1. I bet the smoked paprika was delicious! I’m sorry to hear your beans didn’t soften!

      A few things can impact the beans, but the most likely culprit is old beans. Old dried beans have a harder time soaking and softening. (This article breaks down why). It can be hard to tell exactly how old your dried beans are, because some stores don’t have very quick turnover, but overly old dried beans start to lose some of their porousness, and can struggle to soften.

      One suggestion I’ve seen several times (but haven’t yet tried myself) is to add a bit of baking soda to the water. This might be helpful next time? This article walks you through how to do that. I hope that helps!!

  7. Thanks for your reply Emily. The smoked paprika did add a bit of that smoked taste that some might miss if used to making it with ham. I only put in 1/4 tsp just to try, it seemed enough for me. I had read about the stale beans, checked the bag of packaged organic Great Northern Beans, it did say expiration date June 2019 although that might not be a sure indication they were not stale. I will try beans from a different source next time. I also read about the baking soda too and will try that next time. Also read about boiling the beans some in addition to soaking. I will try various methods and see what works best to get them as soft as I prefer. It still was delicious, love the low calories and high fiber content.






  8. This just did not work for me. I used a bag of dried beans that don’t expire for a year, and soaked them for over 12 hours overnight. I added them to the slow cooker and after 7 hours, they STILL were not cooked! I got frustrated (and was starving!) so I added the uncooked soup to my instant pot instead, and did it THREE TIMES on high pressure – once for 3 minutes, once for 5 minutes, and finally for 9 minutes because I was so frustrated. The beans were still a tad undercooked but I ended up using my immersion blender to make it more creamy.

    Aside from that, the flavors were okay – I topped my bowl with sound freshly ground herbs de provence for extra flavor.

    May try making this again with different beans and some additional spices, such as smoked paprika and maybe some nutmeg, which my mother tells me is GREAT for navy beans.






    1. Christina – Oh dear! It sounds like it was a problem with the beans. If your pressure cooker couldn’t even soften them and you’d soaked them 12 hours, I can almost guarantee it was the beans. Dried beans aren’t *super* tightly regulated, so even if your package says they have a year before expiration, they may have been dried and packed several years ago.

    1. Don’t know if this will work for you, but I hit the print button and discovered it takes a second for the ads to appear on the print page. So I closed the print page, opened again, and immediately hit print before the ads appeared, and it worked – no ads on my printed copy. Not sure if it will work ever again, but worth a try!

      1. Thanks for that suggestion– I’m trying to work with my developer and ad companies to resolve this issue! You could also copy and paste the recipe into a Word document as a workaround in the meantime.

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