Simple Potato, Spinach and Sausage Soup – Vegan and Healthy

RECIPE PRINT COMMENTS
4.89 from 9 votes
Creamy Sausage, Spinach and Potato Soup! A hearty plant-based soup recipe that’s perfect for colder months. 

I know the days are getting longer and the weather warmer, but I’m still in soup mode. Not big bowls of hearty chili mode, but comforting, slightly warm bowls filled with chunks of vegetables and bright flavors. It’s the perfect marriage between the two seasons, especially when paired with a salad and lots of crusty bread.

The inspiration for this recipe came after my husband made the most delicious pan-fried potatoes for dinner one night. They were so simple, but incredibly yummy. Quartered potatoes, a bit of olive oil, dried herbs and pepper flakes. I was craving them the next day, but wanted a heartier meal that would last for a few days.

If you love your soup hearty with lots of texture, then this soup brings it’s A game. Creamy potatoes, bright spinach and tender hunks of vegan sausage.

Healthy Plant-Based Soup With Sausage, Potatoes And Spinach

Ingredients, Substitutions and Prepping 

For this simple soup, you’ll need: 

Produce: The benefit of this easy soup is that it relies mostly on pantry ingredients. I call for spinach, but you can sub in other dark leafy greens, like kale, if desired. You’ll also need olive oil to brown the veggies. 

  • White or yellow onion
  • Garlic cloves
  • Small red potatoes, or other small potatoes, halved or quartered depending on size 
  • Fresh baby spinach

Dried herbs, like oregano, basil and red pepper flakes

Vegan mild Italian sausage of choice: My favorite brands are Field Roast, Tofurkey and Beyond Sausage. If you are using Beyond sausage and want a crumble sausage, then I recommend removing the casing first. Impossible also has a new sausage out, but I haven’t tried it yet. 

Vegan Soup With Sausage, Potato And Spinach

Are plant-based meats healthy? 

Even if you aren’t plant-based, emerging research is showing that the vegan meat alternatives like Beyond Meat are healthier than the meat counterparts; plus, plant-based meats are naturally free of cholesterol, lower in saturated fat and similar in protein content. Since they are made from plants, they also have some fiber– especially the seitan based options. The only downside is they tend to be higher in sodium. 

Vegetable broth: I prefer a lower sodium vegetable broth, but any broth will work here. As always, I recommend that you taste your broth before adding it to the soup or at least go with a broth that you know and love. There are a few vegetable broths on the market that are so off-putting to me (namely, Trader Joe’s) and change the great flavor of the soup. 

Cashew cream or other non-dairy creamer: To mimic the taste of heavy cream typically used in a recipe like this, I recommend stirring in cashew cream or other non-dairy, unsweetened creamer right before serving. Oat creamer is great, or even a full-fat oat milk like Oatly. You want something with enough body and I don’t recommend using almond milk or another watery non-dairy milk. 

For a creamy option without any cream at all, you can also blend 1/2 cup of white beans or cannellini beans with 1/3 cup of water until very smooth. If you are looking for a soup with more heft, then I like to add in cooked white beans to this recipe sometimes. 

Vegan And Gluten-Free Sausage And Spinach Soup

How to make cashew cream

To make cashew cream, blend together 1/2 cup raw cashews, 1/4 cup water, a tablespoon of olive oil, a tablespoon of lemon juice, and a pinch of salt. 

For ease with blending, I recommend soaking the cashews in water for a few hours or doing a quick soak method with hot, boiling water over raw cashews for 10-15 minutes before blending. 

Plant-Based Sausage And Spinach Soup

Instructions for this Simple Plant-Based Soup Recipe

Like most soups, this one is fairly simple to put together. One of the primary reasons soups show up on my table so often this time of year. 

Start by heating the olive oil over medium heat in a large pot, then adding the onion and cook until very soft, about 10 minutes. Sprinkle in the spices to bloom along with the garlic and cook for another 30 seconds, until just fragrant. 

Stir in the potatoes and cook until just lightly browned, about 5 more minutes. From there, add in the broth and increase heat to a low boil, then reduce heat to low and simmer until potatoes are tender, about 10 minutes. 

Finish the soup by adding in the spinach until just wilted, then drizzling in the cashew cream or other cream and stir to combine. Season to taste, adding in more freshly ground black pepper or salt if needed. 

I will sometimes add a dash of fresh lemon juice to my soups right before serving. The small hit of acidity complements soup so well, giving it a bright, fresh taste. Serve with more red pepper flakes and parmesan cheese, either dairy-free or regular. 

Sausage And Spinach Soup With Potatoes

How to store leftovers

  • Refrigerator: Leftovers will keep for 4 – 5 days in the refrigerator, stored in a covered container.
  • Freezer: This sausage spinach soup is freezer friendly and can be stored in the freezer for up to 2 – 3 months. To freeze, let cool completely then place in freezer safe containers or freezer safe bags, leaving ½ inch head space for expansion. Thaw before reheating. 
  • Reheat: Reheat this soup on the stove over low heat until warm, or in the microwave with 30 second intervals, stirring after each, until warmed through. 

More Hearty Vegan Soup Recipes

Potato, Spinach and Sausage Soup. You are going to love this vegan and gluten-free soup! Similar to Olive Garden’s zuppa toscana. 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

Potato, Spinach and Sausage Soup

4.89 from 9 votes
Creamy Sausage, Spinach and Potato Soup! A hearty plant-based soup recipe that’s perfect for colder months. If you love Olive Garden’s Zuppa Tuscana soup then you’ll love this one. 
Servings: 4 -6 servings
Prep Time: 15 minutes
Cook Time: 35 minutes

Ingredients 

  • 1 tablespoon olive oil
  • 1 cup diced white onion
  • 2 large garlic cloves, minced
  • 1/2 teaspoon dried oregano
  • 1 teaspoon dried basil
  • 1/2 teaspoon red pepper flakes, or more if you like things spicy, like me
  • 8 ounces vegan sausage, chopped (my favorites are Tofurky and Field Roast brands, find them in the deli section near tofu. More in the blog above)
  • 1 pound red potatoes or small yellow potatoes, quartered or halved depending on size
  • 4 cups vegetable broth
  • 6 ounces fresh baby spinach
  • 1/4 cup cashew cream, or other non-dairy cream option. See how to make cashew cream here

Instructions

  • Heat the olive oil in a large pot over medium heat. Add the onion, garlic, oregano, basil, red pepper flakes, pinch of salt and pepper, and sausage and cook for 8-10 minutes, or until sausage is lightly browned and onion has cooked down. Stir often so the sausage doesn’t stick to the bottom of the pan.
  • Add the potatoes  and cook another 2-3 minutes, stirring often.
  • Add in the vegetable broth and increase heat to a low boil, then reduce to low and simmer for 10-15 minutes until potatoes are tender.
  • Stir in the spinach until wilted, then remove from heat. Stir in the cashew cream, mixing to just combine, and taste for seasoning. Depending on the saltiness of your broth (I typically favor a low-sodium broth), you may need more salt/pepper.
Course: healthy, main dish, Soup, vegan
Cuisine: American, Italian Inspired

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53 Comments

  1. Kim Thomas says:

    What brand of vegetable broth do you recommend? Thank you so much.
    Take care,
    Kim Thomas

    1. Hi Kim! I really like Better Than Bouillon vegetable base (I dilute it so it’s not as salty), Pacific vegetable broth or the Whole Foods store brand. The only broth I really dislike is Trader Joe’s vegetable broth.

  2. 5 stars
    This was sooo good. Thank you for sharing the recipe. I loved this soup. It was so easy to make and so delicious! I did not use cashew cream, but I poured in some unsweatened oatmilk and it worked really well. I think next time I will use kale instead of spinach, but the spinach works well too.

  3. This soup is the bomb! I used vegan sausage and almond milk. This one will definitely be added to our list of rotating recipes

  4. 5 stars
    This soup is so delicious only thing I didn’t have was cashew milk I used almond milk and I didnt have spinach I used corn and added some lentils and I used some curry powder this soup is hearty and warm will make again

    1. Kelly Wotruba says:

      I tested this recipe on my kids. They loved it, so it’s a win!!!

  5. I can’t believe I haven’t reviewed this yet. This is my current favourite soup – I have made it at least a dozen times. I used Beyond Meat sausage which I find amazing (which is crazy as I didn’t like sausage when I ate meat ). I also add in mushrooms.

    Thank you so much!

    1. So glad you like it, thanks Sara!

  6. Susan Quesada says:

    5 stars
    This was fabulous! I used 1/2 tub vegan cream cheese instead of cashew crema simply because I’d forgotten to soak the cashews. Thanks for the recipe!

  7. 5 stars
    I have probably made this 10 times or more since last year. It is soooooooo yummy. Since fall is starting to kick in, it’s on the menu for next week. I do make a few adjustments just by preference. I use Beyond Meat’s brats for the sausages, kale instead of spinach, and I’m pretty sure I double the vegetable broth and add extra cashew cream as well but I can’t quite remember.

    Thank you for this recipe!! It is definitely a go-to and it’s super simple to make as well. 🙂

  8. Can you sub water for broth?

    1. You can, but you will need to add in some salt to make up for the flavor.

      1. Christina says:

        Can you use frozen spinach?

  9. Lucy Clark says:

    5 stars
    All me families and friends loves this! Felt good I can cook as simple as this with flavours so so delicious!

    1. So glad you liked it! Thanks Lucy!

  10. Hi Hello I was just wondering what the serving size was? I’m trying to make dinner for three hehe

    1. Hi Celine- sorry about this; I’m going through and working on adding in all of the prep/serving tags but for now- this makes about 4 generous servings.