Slow Cooker Root Vegetable Stew
This hearty slow cooker root vegetable stew is perfect for chilly fall and winter days. It can be prepped in a few minutes then left to simmer in the slow cooker for 5 hours until the vegetables are melt-in-your-mouth tender. The flavour is savory with a hint of sweetness and the dish is low in fat and calories but full of flavour and nutrition. Get out your slow cooker and prep a batch of this stew for healthy comfort food all week!
This stew is savory, hearty and comforting with a hint of sweetness. It’s absolutely perfect after a long day, especially a cold one! It’s can be made ahead and kept in the fridge for up to 5 days, it can be frozen and it makes a great packed, plant-based lunch too.
The vegetables are cooked until perfectly soft and ready to melt-in-your-mouth with every bite. Best part? It’s so easy to make: just a few minutes of chopping, toss it all in the slow cooker and dinner will be ready in a few hours. I love the flavour of the slightly sweet butternut squash and parsnips with the carrots, rutabaga, onion and garlic.
Health Benefits of Root Vegetables
Butternut squash isn’t actually a root vegetable but parsnips, carrots and rutabaga are. Root vegetables are some of the most nutrient-dense foods in the world. They each have their own set healthy benefits but they also share some common ground, so to speak. Root vegetables are all high in antioxidants, vitamin C, B, A and iron and high in fiber with healthy carbohydrates making them a great source of energy.
How to Make this Stovetop
The benefit for cooking this in a slow cooker is not having to worry about it for around 5-6 hours, plus giving it extra time for the flavours to come together and vegetables to cook to tender perfection. However, you can also make it on the stovetop.
I’d probably let it slightly simmer for about 45 minutes to an hour until everything is soft. Once it’s cooked, stir in the cornstarch or flour mixture, remove from heat and let it thicken up. Either way it will be delicious. I prefer the slow cooker method for this dish though.
You can go ahead and customize the vegetables in this stew. Still use the onion and garlic but the other vegetables can be mixed and matched with any of the following, up to 12 cups total:
- sweet potato (regular, white or garnet)
- potato (any variety)
- butternut squash
- acorn squash
More Vegan Stew Recipes
- Curried Chickpea Potato Stew
- Vegan Chickpea Curry Stew
- Curried Butternut Squash Lentil Stew
- Vegan Chickpea Quinoa Stew
Slow Cooker Root Vegetable Stew
- Prep Time: 10 mins
- Cook Time: 4 hours
- Total Time: 4 hours 10 minutes
- Yield: 5
- Category: Stew
- Method: Slow Cooker
- Cuisine: Vegan
This hearty, filling stew is easy to make in a slow cooker with any combination of root vegetables. Use 12 cups total cubed veggies to customize to your liking. This stew is great for meal prep as the flavors only improve the next day. Freezes well too!
- 1 28 oz can diced tomatoes, with their juices
- 2 rutabagas, peeled and cubed (approx. 4 cups)
- 1/2 a butternut squash, peeled and cubed (approx. 4 cups)
- 3 carrots, peeled and chopped (approx. 2 cups)
- 3 parsnips, peeled and chopped (approx. 2 cups)
- 1 large or 2 small white onions, diced (approx. 2 cups)
- 4 cloves garlic, minced
- 1 cup vegetable stock
- 1 tsp ground thyme
- 2 bay leaves
- 2 tbsp cornstarch or flour mixed with 2 tbsp of water
- 1 tbsp pure maple syrup
- salt and pepper, to taste
- Add all ingredients except for the cornstarch/flour to a slow cooker and give it a good stir to mix thoroughly.
- Cook for approximately 3-4 hours on high or 4-6 hours on low. When there’s about an hour left, combine the cornstarch or flour with a little water in a small bowl to form a paste then stir into the stew.
- Let simmer lightly on low for another hour or so. There’s no real set time for this, once the vegetables are soft and tender and it’s thickened up, it’s ready!
- Season with salt and pepper and serve right away or store in the fridge up to 5 days or freezer up to 3 months.
For the vegetables, you can use up to 12 cups of any combination the following: butternut squash, acorn squash, sweet potato or yam, potato (any variety), turnip, rutabaga, carrot.
This makes 5 large meal-sized servings of about 500 grams each. It could serve 6-7 in smaller portions but since it’s so low calorie, I like a large serving of this. Alternatively, you can mix in up to 2 cups of cooked lentils for a more substantial meal.
Keywords: winter, healthy, easy, low carb, gluten-free, oil-free, crockpot
Would this work in a 4qt slow cooker?
You may need to reduce everything by 1/4 or 1/2. I’m not sure the size of my slow cooker but I know it was filled right to the top with this recipe and I think it’s larger than 4 qt.
When I printed out the recipe it says under “Instructions” for #2: “Cook for approximately 3-4 hours and 4-6 hours on low.” I’m assuming the word “AND” should say “OR,” correct? Thanks for the recipe, I’m going to try it today, it looks like it’s going to be delicious!
Yes, it should be OR..thanks! Enjoy.
Hi…when I make the flour paste and add to the pot it has gone quite lumpy. Will these lumps disappear with further cooking?? I’ve just put the pot back in the slow oven for a few more hours.
Hi Amanda, I’ve never had a problem or heard of the flour mixture going lumpy. Was the paste smooth when you added it? The only thing I can suggest is to make sure you’re stirring as you add it in. I drizzle it over the stew then stir it in and it has never gone lumpy though. What kind of flour did you use? I hope it works out!
Hi this is delicious!I was wondering how many calories it is approximately? Thanks again for your awesome recipe!!
Hi, I’ve added the nutrition facts to the recipe. Enjoy!
So, maybe I did something wrong, but mine has a sweet flavor, followed by a slightly bitter flavor. What can I do to fix this?
Hmm, I’m not sure, did you follow the recipe exactly as written? It could be the parsnips..they have a very distinct flavour, have you had them before?
I’m going to make this tonight, but without parsnips for that exact reason, they do seem to make everything else in a stew taste of parsnip! But this does sound delicious.
I love vegetables. The best thing about your recipe is that you have put together so many colorful vegetables and made the dish look so delicious. I’ll have to try it very soon.
Is 1 cup rally enough liquid??
I just made this tonight! 1 cup was plenty, just remember to include the juice from the diced tomatoes ????
Right, of course. I couldn’t remember about the 1 cup but now recall that the juice from the tomatoes makes it enough liquid! Thanks!
This looks so good! I love slow cooker recipes. Thanks!
Made this several times..I use a pressure cooker so ot only takes 4 min! LOVE it! Any idea on macros?
I didn’t calculate the macros since it’s just veggies and I’m not being that accurate right now. It will be low carb with little to no fat and protein. 🙂
This looks so hearty and comforting! It’s starting to get colder here so this will be perfect to make on a chilly night. Yum!
Totally, I love it on a cold evening all cozy at home! 🙂