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Vegan Mushroom Stew Recipe

If you’re craving something cozy, hearty, and totally satisfying, let me introduce you to my absolute go-to: this Vegan Mushroom Stew Recipe. It’s the kind of dish that feels like a warm hug on a chilly day but doesn’t skimp on flavor or texture—trust me, it’s fan-freaking-tastic. The blend of tender baby Bella mushrooms, creamy potatoes, and earthy lentils all bathed in a savory, tomato-balsamic broth will have you hooked from the first spoonful.

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Why This Recipe Works

  • Layered Flavors: The mix of dried herbs, garlic, and balsamic vinegar creates a deeply savory stew that’s anything but one-note.
  • Perfect Texture: Combining tender potatoes with soft lentils and meaty mushrooms gives you a stew that’s both creamy and hearty.
  • Balanced Acidity: Using balsamic vinegar and tomato sauce brightens the stew without overpowering it, while salt keeps the potatoes cookin’ just right.
  • Simple Yet Versatile: Easy to make, with plenty of room for you to swap veggies or tweak seasonings based on what you love.

Ingredients & Why They Work

Every ingredient here plays a crucial role in making this Vegan Mushroom Stew Recipe a stand-out. From the humble onion to the punchy balsamic, I’ve chosen each item for its depth of flavor and texture contribution. When shopping, fresh mushrooms and potatoes make all the difference—look for firm, unblemished veggies.

Vegan Mushroom Stew, hearty vegan mushroom stew, plant-based mushroom stew, vegan mushroom soup, healthy mushroom stew - Flat lay of a whole yellow onion, a small pile of sliced orange carrots, a small pile of sliced celery stalks, halved baby Bella mushrooms, several thinly sliced garlic cloves, a few sprigs of dried thyme, a small heap of dried oregano leaves, a small heap of dried sage leaves, a small white ceramic bowl filled with all-purpose flour, a small white ceramic bowl with dark balsamic vinegar, a small white ceramic bowl with dark soy sauce, halved baby yellow potatoes, a small white ceramic bowl containing uncooked split red lentils, a small white ceramic bowl with smooth red tomato sauce, a small white ceramic bowl filled with golden vegetable broth, two fresh bay leaves, a small white ceramic bowl of coarse kosher salt, a small white ceramic bowl of freshly cracked black pepper, all arranged symmetrically and balanced, placed on a clean white marble surface, soft natural light, photo taken with an iPhone, professional food photography style, fresh ingredients, white ceramic bowls, no bottles, no duplicates, no utensils, no packaging --ar 2:3 --v 7 --p m7354615311229779997
  • Yellow onion: Adds sweetness and a savory base that softens beautifully as it cooks.
  • Carrot: Gives a subtle sweetness and a little body to the stew.
  • Celery: Brings freshness and slight crunch that mellows out in the simmer.
  • Baby Bella mushrooms: Their meaty texture is perfect for a satisfying vegan stew.
  • Garlic: Provides a pungent warmth that rounds out the flavor profile.
  • Dried thyme, oregano, and sage: These herbs give an herby aroma and depth you wouldn’t want to miss.
  • Flour: Helps thicken the stew so it’s beautifully rich and clingy.
  • Balsamic vinegar: Adds a subtle tang and sweetness, perfectly balancing the acidity.
  • Soy sauce: Boosts umami and adds seasoning without overwhelming saltiness.
  • Baby yellow potatoes: Creamy when cooked and hold their shape well.
  • Split red lentils: Cook quickly and add protein and creaminess to the stew.
  • Tomato sauce: Forms the hearty base with a rich, comforting body.
  • Vegetable broth: Keeps everything lush and flavorful.
  • Bay leaves: Infuse subtle herbal notes during cooking.
  • Kosher salt and fresh cracked pepper: Essential for seasoning throughout; the layering of salt helps everything cook right.
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Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Make It Your Way

I love how this Vegan Mushroom Stew Recipe easily bends to whatever mood I’m in. Sometimes I add a pinch of smoked paprika for a smoky twist or toss in frozen peas toward the end for a pop of color and sweetness. You really can’t go wrong customizing it to your taste buds or pantry staples.

  • Variation: Once, I swapped in green beans and chickpeas instead of lentils for a chunkier texture; it was delightful and still hearty enough to satisfy.
  • Spice it up: Adding a pinch of red pepper flakes gives the stew a lovely gentle heat that wakes up the flavors.
  • Seasonal tweaks: Swap carrots for butternut squash in the fall to give it an autumnal vibe.
  • Make it gluten-free: Use a gluten-free flour blend or cornstarch to thicken instead of all-purpose flour.

Step-by-Step: How I Make Vegan Mushroom Stew Recipe

Step 1: Sauté the Aromatics and Veggies

Start by heating a splash of oil over medium heat in a large pot. Toss in the diced onion, sliced carrot, and celery. Don’t forget to sprinkle in a couple pinches of salt and cracked pepper here — salt helps draw out moisture and layers flavor early on. Stir occasionally, letting the veggies soften for about 8 minutes. You’ll notice the onion turn translucent and the carrots begin to mellow — that’s your cue to move on.

Step 2: Add Mushrooms, Garlic, and Herbs

Now drop in the halved baby Bella mushrooms and the thinly sliced garlic. Scatter your dried thyme, oregano, and sage on top along with another couple pinches of salt and pepper. Keep the heat steady and stir frequently for 3 to 4 minutes, until the mushrooms release their moisture and soften. This step is crucial—it builds the deep umami backbone of the stew.

Step 3: Thicken the Base with Flour and Deglaze

Sprinkle the flour evenly over the mushroom mixture and stir thoroughly, making sure everything is coated. Cook for one minute to get rid of that raw flour taste—it also helps thicken the stew. Then, pour in the balsamic vinegar and soy sauce, scraping the bottom of the pot to pick up all those caramelized bits stuck there. This is where the stew gets seriously flavorful.

Step 4: Add Potatoes, Lentils, Tomato Sauce, and Broth

Time to add the halved potatoes, red lentils, tomato sauce, vegetable broth, and bay leaves. Season again with salt and pepper, but don’t overdo it just yet. Bring everything to a gentle simmer over medium-high heat. Remember to stir occasionally to make sure those lentils don’t stick to the bottom.

Step 5: Simmer Until Tender

Once simmering, lower the heat and let it cook gently for 10 to 15 minutes, until the potatoes are fork-tender and the lentils have softened into that lovely stew-like texture. Taste and adjust seasoning with salt and pepper. This step is a matter of patience—it lets all those flavors meld beautifully together.

Finally, remove the bay leaves, garnish with fresh parsley if you like, and enjoy! I love serving this with fluffy mashed potatoes to soak up every last drop.

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Tips from My Kitchen

  • Salt is Your Best Friend: Don’t shy away from layering salt throughout the cooking—it helps the potatoes cook well despite the acids.
  • Mushroom Prep Matters: Halving the baby Bella mushrooms helps them hold texture but still soak in the stew’s flavor.
  • Stirring is Key: Keep an eye on the bottom and stir regularly once the lentils join so they don’t stick and burn.
  • Don’t Rush the Simmer: Giving the stew those 10-15 minutes to combine flavors and soften veggies makes a noticeable difference.

How to Serve Vegan Mushroom Stew Recipe

Vegan Mushroom Stew Recipe - Serving Suggestion

Garnishes

I always finish my Vegan Mushroom Stew Recipe with a sprinkle of fresh parsley. It adds just a touch of brightness and a splash of color. Sometimes, I throw on a few red pepper flakes for some heat. If I’m feeling fancy, a drizzle of good-quality extra virgin olive oil on top makes it even more luscious.

Side Dishes

This stew pairs beautifully with creamy mashed potatoes (for double potato goodness), crusty sourdough bread to soak up the sauce, or even a simple side of steamed greens to keep things light. I’ve also enjoyed it with buttered noodles on busy nights.

Creative Ways to Present

For special dinners, I like serving this stew in mini cast iron pots or rustic bowls, topped with toasted pine nuts or a swirl of coconut cream for a touch of elegance. It’s surprisingly impressive whether it’s for a cozy date night or a friendly gathering.

Make Ahead and Storage

Storing Leftovers

Leftover Vegan Mushroom Stew stores beautifully in an airtight container in the fridge for up to 4 days. The flavors actually deepen overnight, so I sometimes find the second-day stew tastes even better than fresh.

Freezing

I typically freeze portions in freezer-safe containers or bags for up to 3 months. Just make sure to leave some room at the top for expansion. When ready to eat, thaw overnight in the fridge for best texture.

Reheating

To reheat, I gently warm the stew on the stove over low-medium heat, stirring occasionally so it heats evenly without sticking. Adding a splash of broth or water helps revive the sauce if it’s gotten thick in the fridge.

FAQs

  1. Can I use other mushrooms for this Vegan Mushroom Stew Recipe?

    Absolutely! While baby Bella mushrooms provide a lovely meaty texture, you can substitute cremini, shiitake, or even button mushrooms depending on what you have available. Just remember to adjust cooking time since different mushrooms vary in moisture content.

  2. Is this stew gluten-free?

    The recipe calls for flour to thicken, which is often wheat-based. To make it gluten-free, simply swap in a gluten-free flour blend or cornstarch. Both work great as thickening agents and won’t change the flavor.

  3. Can I make this stew in a slow cooker?

    You can, but I recommend sautéing the veggies first to develop flavor, then transfer everything to the slow cooker and cook on low for 6-7 hours or high for 3-4 hours. Add the flour near the end or thicken on the stove to avoid a gritty texture.

  4. What’s the best way to store leftovers?

    Store leftovers in airtight containers in the refrigerator for up to 4 days. For longer storage, freeze portions in appropriate containers and thaw overnight before reheating gently on the stove.

Final Thoughts

This Vegan Mushroom Stew Recipe has become such a staple in my kitchen because it checks all the boxes: cozy, flavorful, nourishing, and super adaptable. I hope as you make it, you find the same easy comfort it brings me on cold nights or whenever I need a little extra warmth. Grab your pot, invite some mushrooms and lentils in, and enjoy every simmering spoonful—you won’t regret it!

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Vegan Mushroom Stew Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.5 from 39 reviews
  • Author: Caroline
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 6 servings
  • Category: Main Course
  • Method: Stovetop
  • Cuisine: Vegan American
  • Diet: Vegan

Description

A hearty and flavorful vegan mushroom stew packed with baby Bella mushrooms, vibrant vegetables, red lentils, and rich tomato sauce, simmered to perfection with herbs and a touch of balsamic vinegar. Perfect for a comforting plant-based meal rich in nutrients and depth of flavor.


Ingredients

Vegetables

  • 1 yellow onion, diced
  • 1 cup sliced carrot
  • 1 cup sliced celery
  • 16 oz. baby Bella mushrooms, halved
  • 6 cloves garlic, thinly sliced
  • 16 oz. baby yellow potatoes, halved

Herbs and Spices

  • 2 teaspoons dried thyme
  • 1 teaspoon dried oregano
  • 1/2 teaspoon dried sage
  • 2 bay leaves
  • Kosher salt
  • Fresh cracked pepper

Liquids and Sauces

  • 1/4 cup balsamic vinegar
  • 2 tablespoons soy sauce
  • 1 (14.5 oz.) can tomato sauce
  • 3 cups vegetable broth

Other Ingredients

  • 2 tablespoons flour
  • 1 cup uncooked split red lentils


Instructions

  1. Heat the base: Heat oil in a large pot over medium heat for about 1-2 minutes until hot.
  2. Sauté vegetables: Add diced onion, sliced carrot, and sliced celery along with a couple pinches of kosher salt and fresh cracked pepper. Cook, stirring occasionally, for 8 minutes until softened.
  3. Add mushrooms and aromatics: Stir in halved baby Bella mushrooms, thinly sliced garlic, dried thyme, oregano, sage, and season with a couple pinches of salt and pepper. Cook, stirring frequently, for 4 minutes until mushrooms begin to release moisture.
  4. Incorporate flour: Sprinkle 2 tablespoons of flour over the mixture and stir to coat evenly. Continue cooking and stirring frequently for 1 minute to cook off the raw flour taste.
  5. Deglaze the pot: Pour in 1/4 cup balsamic vinegar and 2 tablespoons soy sauce, scraping the bottom of the pot to lift any browned bits for added flavor.
  6. Add main ingredients: Add halved baby yellow potatoes, 1 cup uncooked split red lentils, tomato sauce, vegetable broth, and 2 bay leaves. Season with additional salt and pepper to taste.
  7. Simmer stew: Bring the mixture to a simmer over medium-high heat, stirring occasionally to prevent lentils from sticking to the bottom.
  8. Cook gently: Reduce heat to low and let the stew simmer gently for 15 minutes or until the potatoes are fork-tender and lentils are cooked through.
  9. Final seasoning and serve: Adjust salt and pepper as needed. Remove bay leaves, garnish with fresh parsley if desired, and serve hot, optionally with mashed potatoes or crusty bread for a cozy meal.

Notes

  • Salt is crucial to this stew to help potatoes break down properly in the acidic base; season moderately to liberally.
  • Feel free to substitute or add frozen peas, green beans, or canned chickpeas for variety, keeping proportions consistent.
  • Add warming spices like cumin, paprika, ground ginger, or cinnamon to customize flavors.
  • For some heat, add red pepper flakes directly into the pot or sprinkle on individual servings.

Nutrition

  • Serving Size: 1 cup
  • Calories: 220 kcal
  • Sugar: 5 g
  • Sodium: 450 mg
  • Fat: 3 g
  • Saturated Fat: 0.5 g
  • Unsaturated Fat: 2.5 g
  • Trans Fat: 0 g
  • Carbohydrates: 38 g
  • Fiber: 8 g
  • Protein: 10 g
  • Cholesterol: 0 mg

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