Slow Cooker Vegetable Chowder

RECIPE PRINT COMMENTS
4.67 from 6 votes

Slow Cooker Vegetable Chowder! Save this vegan and gluten-free meal when you want an easy dinner option. Start in the morning, and it’ll be ready by the time you get home from work! Potatoes and vegetables in a creamy sauce. 

One of the first meals my husband made for me was a vegetable stew in the crockpot. With only five ingredients, it got the job done for two grad-school students, but a far cry from anything I’d request again. I’m pretty sure the base was a package of frozen vegetables and a can of cream of mushroom soup. Maybe a dried herb or two for flavor.

Well, we’ve come a long way from that dish. This slow cooker chowder is thick, hearty, creamy, and packed with vegetables.

It’s the perfect meal when you’re craving vegetables and comfort. It might not be five ingredients, but it’s almost as effortless.

See below for tips and additional details on how to make this chowder, or scroll down for the full slow cooker chowder recipe.

Ingredient Substitution Notes

Creamed corn helps to thicken this potato chowder recipe. If you can’t find it, then you can substitute canned corn kernels or even fresh sweet corn instead.

The cornstarch slurry helps to thicken, but if you want a thicker chowder, then I recommend adding in either heavy cream or cashew cream at the end.

For a spicier slow cooker chowder, then I recommend adding in hot sauce or red pepper flakes when cooking.

Slow Cooker Vegetable Chowder! Save This Vegan And Gluten-Free Meal When You Want An Easy Dinner Option. Start In The Morning And It'S Ready By The Time You Get Home From Work. Potatoes And Vegetables In A Creamy Sauce. | Www.delishknowledge.com

How to Make This Slow Cooker Chowder

Add All Ingredients to the Slow Cooker

Place the onion, potatoes, carrots, pepper, green beans, celery, creamed corn, broth, parsley, basil, and oregano in the base of a crock-pot. Cook on low for 6-7 hours or on high for 3-4 hours until potatoes are tender and cooked through.

Thicken the Chowder

Whisk together the soy milk and cornstarch until dissolved. Slowly add the soy milk mixture to the chowder and cook on high for another 30 minutes until thickened. Serve!

Slow Cooker Vegetable Chowder! Save This Vegan And Gluten-Free Meal When You Want An Easy Dinner Option. Start In The Morning And It'S Ready By The Time You Get Home From Work. Potatoes And Vegetables In A Creamy Sauce. | Www.delishknowledge.com

Tips for Success

In order to have crispy, caramelized vegetables, you usually need to do some advance prep first. Sauteeing the vegetables first will add more flavor to this slow cooker chowder, but it is also optional if you don’t have time.

If you are making this in your Instant Pot instead of a traditional slow cooker, I might recommend it. Give the onions, celery, and potatoes and little saute to soften before adding in the rest of the ingredients. Since the Instant Pot has a saute function, this shouldn’t add more time.

Again, you don’t have to. I’ve made this one a few times, and each time, I become lazier and lazier. Dump in everything, cook on low until everything is nice and tender, and you’ve got soup! To thicken without the use of additional butter and cream, stir in some soy milk and cornstarch before serving.

I’m calling for soy milk here as I think it gives more body than almond milk, but really, any unsweetened milk option should work. The cornstarch isn’t optional; it allows the entire soup to thicken to chowder status, which is what we want. Arrowroot or tapioca starch can be used instead of cornstarch.

If you want your soup even thicker, puree a little of the vegetables with broth in a blender and then add back to the chowder. I do this trick sometimes when I want a really thick bowl of soup, and it works wonders. Or, you can use an immersion blender to quickly blend some of the tender potatoes.

Slow Cooker Vegetable Chowder! Save This Vegan And Gluten-Free Meal When You Want An Easy Dinner Option. Start In The Morning And It'S Ready By The Time You Get Home From Work. Potatoes And Vegetables In A Creamy Sauce. | Www.delishknowledge.com

More Slow Cooker Recipes

If you try this recipe, let me know! Leave a comment, rate it, and tag your Instagram photos with #delishknowledge . I absolutely love seeing your creations. Happy cooking! 

Delish Knowledge

Slow Cooker Vegetable Chowder

4.67 from 6 votes
Slow Cooker Vegetable Chowder! Save this vegan and gluten-free meal when you want an easy dinner option. Start in the morning, and it’ll be ready by the time you get home from work! Potatoes and vegetables in a creamy sauce. 
Servings: 4 -6 servings
Prep Time: 15 minutes
Cook Time: 6 hours
Total Time: 6 hours 15 minutes

Equipment

Ingredients 

  • 1/2 cup chopped onion
  • 2 cups chopped potatoes
  • 1 cup chopped carrots
  • 1 bell pepper, chopped
  • 2 cups chopped fresh green beans
  • 1/2 cup chopped celery
  • 1 15 ounce can creamed corn
  • 3 cups vegetable broth
  • 1 teaspoon dried parsley
  • 1 teaspoon dried basil
  • 1 teaspoon dried oregano
  • 1 cup soy milk, or other milk
  • 2 tablespoons corn starch

Instructions

  • Place the onion, potatoes, carrots, pepper, green beans, celery, creamed corn, broth, parsley, basil, and oregano in the base of a crock-pot. Cook on low for 6-7 hours or on high for 3-4 hours until potatoes are tender and cooked through. Season to taste with salt and pepper; depending on the saltiness of your broth, you may or may not need salt. I usually add 1/2 teaspoon and go from there.
  • Whisk together the soy milk and cornstarch until dissolved. Slowly add the soy milk mixture to the chowder and cook on high for another 30 minutes until thickened. Serve!

Nutrition

Serving: 1servingCalories: 261kcalCarbohydrates: 58gProtein: 8gFat: 2gSaturated Fat: 0.3gPolyunsaturated Fat: 1gMonounsaturated Fat: 0.4gSodium: 1075mgPotassium: 1028mgFiber: 8gSugar: 13gVitamin A: 7410IUVitamin C: 78mgCalcium: 147mgIron: 3mg
Course: dinner, entree, main, slowcooker
Cuisine: glutenfree, Healthy, Vegan

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21 Comments

  1. karen cornwell searle says:

    I need to make enough for a party of 8. I am thinking of making it in 2 batches or just doubling it the first time. Does it hold up well after being cooked? Can it be frozen? Thanks, Karen

    1. Hi Karen- should easily be able to double, as long as your slow cooker is big enough. I haven’t tried to freeze it yet, my only thought is that the milk may not hold well to being frozen and then reheated- but can’t say for sure. I do freeze a lot of soups and they usually turn out great. If you are going to freeze, then double it and then reheat; then add the soy milk slurry after. That way you don’t have to freeze it and worry about anything!

  2. 5 stars
    I love this recipe! Its a huge hit with one of my vegan friends…must have made it about 10 times for him!

  3. 4 stars
    I tried making this on high over three hours but it didn’t really work out, so I lowered the temp and let it sit for a full six, but even after everything it didn’t really thicken up to what I’d call a chowder. The flavor was good, but it was just too watery still.

    I ended up making a roux to thicken it up on the stove, and added more salt and pepper and some paprika to serve because all the flour I used in the roux kind of dulled the flavors. BUT!! After adding salt, pepper, and paprika, it passes muster as a great chowder now. Not sure what I did wrong, if I’m just still not used to using the crock pot or what, but luckily soups are very forgiving.

  4. 4 stars
    I made this recipe overnight in my crock pot and it turned out pretty well. It didn’t really thicken up during the half hour on high after I added the corn starch and soy milk, but if I wasn’t in a rush to pack it for lunch and get to work I would have just pureed some of the veggies and broth and added them back in, as you suggested. I also think next time I’d add some garlic, I didn’t realize the recipe didn’t have any until I tasted it.

    Thank you!

  5. What kind of potatoes do you recommend?

    1. I used red potatoes. Thanks Megan!

      1. Thank you! Also I have been to two stores and can’t find cream of corn. My favorite but I do have cream of celery. What are your thoughts on that? Also, do you recommend any sub for corn starch? I have almond and coconut flour.

        1. Sorry! Just use regular corn, it might not be as thick, but it will work. The corn starch will help to thicken the soup without using additional cream or butter. I don’t think almond and coconut flour will work the same way. You can try it, but you might need to make a roux first- heat a little butter in a saucepan, add the flour (in a 1:1 ratio), then add in your milk and whisk until thickened. Then add into the soup!

    2. 5 stars
      I just took a taste and it is delish (still have to wait 30 minutes since I just added the soymilk/cornstarch. Yum, I can’t wait!!!! Thank you for the VEGAN chowder which I never thought of making!

  6. Can II sub unsweetened almond milk for the soy milk? Looking forward to trying thise! recip

    1. Hi Brenda- I used soy milk because I think it has more body than almond milk, but I don’t see why almond milk wouldn’t work as well!

  7. Hi, I found your inst so great. Congratulations for this space. I have questions abouth this. We need to cook 12 hours the soup over low heat?

    1. Hi Ana, you cook on low for 6-7 hours or on high for 3-4 hours until potatoes are tender and cooked through. Thanks!

      1. 5 stars
        I just took a taste and it is delish (still have to wait 30 minutes since I just added the soymilk/cornstarch. Yum, I can’t wait!!!! Thank you for the VEGAN chowder which I never thought of making!

  8. Any chance you have the instructions for the instapot?

    1. Hi Melissa- I haven’t tried this in the Instapot yet, but planning on doing so soon. My first guess would be, saute the onions and carrots using the saute function until soft, then add in the rest of the ingredients except for the soy milk and corn starch. Cook on manual high pressure for 10 minutes (then quick-release and see if if needs more time, the potatoes should be soft. I’d start with 10 minutes, but it might need longer like 15 minutes). Then, whisk together the corn starch and soy milk, add to the soup and let sit, covered, for 10 minutes to thicken. If you try this, let me know! Again, I haven’t made this exact recipe in the Instant Pot but I’ve been doing plenty of vegetable soups like this and the times and methods seem to work out. Thanks!

      1. 5 stars
        I ended up making this in my 3qt instant pot. I made a few changes in that I added small chunks of seitan, added fresh carrots and 1 cup of frozen mixed veggies (carrots, peas, corn and green beans), I left out celery and can of creamed corn (don’t have any in the house) and used almond milk.

        I did pretty much as you recommended for the instant pot and pressure cooked for 13 minutes and it came out perfect (my potatoes were cut smaller then your photos though)…oh and I added a handful or two of fresh spinach before serving

        It was a big hit on this rainy day in San Diego while we are stuck in the house due to social distancing.

        Just thought I would share for anyone thinking of trying this in the instant pot. I will definitely be making this again!