
Cozy, hearty, and comforting — what more could you ask for in a winter meal? Easy, too? You’ve got it! This 1-pot white bean and mushroom stew is all that and more.
Savory mushrooms, tender potatoes, and fiber-packed white beans combine in a creamy, dairy-free broth. It’s nourishment for the body and soul. Let’s make stew, friends!

This cozy, 1-pot stew begins with sautéing onion in vegan butter (or olive oil) to bring out its natural sweetness and infuse it with flavor. Next comes a generous amount of mushrooms (we like shiitake + cremini) for a rich mushroom flavor and hearty texture.
Dried rosemary, thyme, salt, pepper, garlic, tamari, and Dijon mustard bring this stew waves of flavor. It might sound strange at first, but TRUST the combination!

Cornstarch (or flour) thickens the broth, potatoes bring comfort and nourishment, and white beans make it hearty with their protein and fiber content!

All that’s left is dairy-free milk (we used almond) for creaminess and optional parsley for a fresh garnish at the end.

After simmering the mixture on the stovetop, the potatoes become tender and the flavors all meld together.

We hope you LOVE this white bean mushroom stew! It’s:
Creamy
Herby
Savory
Hearty
Warming
& SO cozy!
It’s the perfect easy meal for chilly days either on its own or paired with toasted crusty bread (or gluten-free bread!). With 17 grams protein and 13 grams fiber per serving, plus plenty of comforting potatoes, this soup provides nourishment for the body and soul!
More Comforting Soups & Stews
- Lentil Mushroom Stew over Mashed Potatoes
- 1-Pot Chickpea Tomato Peanut Stew (West African-Inspired)
- Instant Pot Curried Lentil Soup (Indian-Inspired)
- Hearty Lentil Fesenjān (Pomegranate Walnut Stew)
If you try this recipe, let us know! Leave a comment, rate it, and don’t forget to tag a photo @minimalistbaker on Instagram. Cheers, friends!

Cozy White Bean Mushroom Stew (Vegan)
Ingredients
- 3 Tbsp vegan butter (we like Miyoko’s // or sub olive oil)
- 1 medium onion, diced (1 medium onion yields ~2 cups)
- 1 lb mushrooms, sliced (1 lb yields ~7 cups // we like a mixture of shiitake and cremini)
- 3/4 tsp dried thyme
- 3/4 tsp dried rosemary
- 3/4 tsp sea salt and pepper
- 4 cloves garlic, minced
- 2 Tbsp cornstarch (or all-purpose flour or GF blend)
- 2 tsp tamari or soy sauce (ensure gluten-free as needed)
- 1 Tbsp Dijon mustard
- 3 cups vegetable broth (or store-bought // we like Pacific Foods)
- 1 lb baby potatoes, cut into 1/2-inch cubes (1 lb yields ~3 cups)
- 2 (15 oz.) cans white beans, drained and rinsed (we like cannellini // or sub ~3 cups homemade)
- 2 cups dairy-free milk (plain, unsweetened // we used almond // readers who consume dairy have reported success with 2% and whole milk)
FOR SERVING optional
- Fresh parsley, finely chopped
Instructions
- Add the vegan butter to a large pot or Dutch oven and heat over medium heat. Once the butter has melted, add the onion and sauté for a few minutes. Next add mushrooms, thyme, rosemary, sea salt, and pepper. Cook for 7-10 minutes or until the mushrooms have released most of their moisture and begin to brown. Add the garlic and cook for another minute.
- Next add the cornstarch and stir to coat the vegetables. Then add the tamari and mustard and stir again. Add the vegetable broth and potatoes and bring to a boil. Once boiling, reduce the heat and simmer (uncovered) for 15-20 minutes, or until the potatoes are tender, stirring occasionally.
- Stir in the beans and dairy-free milk and simmer (uncovered) for another 10-15 minutes until the vegetables are tender and the stew has thickened (it will continue to thicken as it cools). Adjust for seasoning and thickness as needed, adding more tamari or salt for saltiness, mustard for acidity, or dairy-free milk to thin it slightly.
- Serve warm and optionally garnish with parsley and a sprinkle of freshly cracked black pepper.
- Store in a sealed container in the refrigerator for up to 3-4 days or in the freezer for up to 1 month. It will thicken as it sits. To thin, add more broth, dairy-free milk, or water when you reheat.
Notes
*Inspired by Cooking for Peanuts’ White Bean Mushroom Stew with Potatoes.
Jana says
This recipe is a favorite. I have made this several time now and enjoy switching out some of the ingredients. I think my favorite is using a mixture of mushrooms and blacks beans. The firm texture of the beans adds a nice contrast. After reading the comments … I have some new variations to try!
Yay! We love your experimentation with it, Jana. Thank you for sharing! xo
Lora says
Okay I made my version with these changes:
-leek instead of onion
-fresh herbs instead of dried
-4 cups (homemade) veg broth instead of 3
-1 large can coconut cream instead of coconut milk
-extra dash soy sauce and salt
-add 2 tablespoons of miso
So so good!
Yum, those modifications sound wonderful, Lora! Thank you for sharing! xo
Robyn Reince says
Delicious – the mushrooms give it such flavor! Freezes well.
Thanks so much for sharing, Robyn! We’re so glad you enjoy. xo
Samantha says
How long does this take to get thick? I just made it and it’s incredibly watery. Do you have any tips?
Hi Samantha, it shouldn’t take more than ~15 minutes. Did you include the cornstarch and bring it to a boil? What type of milk and mushrooms did you use?
Vera says
I found it watery too. I started putting I. Only 1 cup of milk instead of the two in the recipe. Otherwise it’s a soup not a stew
AJ says
I made this for dinner tonight it was great. I did change things up a bit by adding some chopped carrots, chopped yellow bell pepper and chopped celery. I replaced the corn starch with cassava root flour, and the potatoes with taro root. Both of those are better nutritionally and have a lower glycemic content than corn starch and potatoes
For those of us trying to lower our HA1C levels that can be a game changer.
This is now one of my Tried and True Recipes
Bravo!
We’re so glad you enjoyed it, AJ! Thanks so much for the lovely review and for sharing your modifications!
Gigi says
Wow! Wow! WOW! Delicious! Highly recommend! Don’t hesitate to try this! We did use a fourth cup of vegetable broth as the stew does thicken.
We’re so glad you enjoyed it, Gigi! Thanks so much for the lovely review. xo