Vegan Mushroom Stew Hearty Flavor

Section: Plant-Based Deliciousness

This savory vegan stew blends tender baby Bella mushrooms, golden potatoes, and split red lentils in a hearty, tomato-based broth. Carrots, celery, and onion create a classic base, while dried herbs add depth and plenty of aromatic flavor. Balsamic vinegar and soy sauce lend rich umami and tang, balanced by a touch of flour for gentle thickening. A slow simmer allows the potatoes to cook until fork-tender and the lentils to meld into a comforting texture. Finish with a sprinkle of fresh parsley and cracked pepper. Serve piping hot with crusty bread or creamy plant-based mash for a satisfying meal.

woman cooking.
Created By Lena
Updated on Wed, 12 Nov 2025 19:40:48 GMT
A bowl of soup with mushrooms and carrots. Save
A bowl of soup with mushrooms and carrots. | recipesbylena.com

There is something extra comforting about a hearty vegan mushroom stew bubbling away on a chilly evening. This recipe fills the kitchen with earthy aromas and transforms simple pantry and produce staples into a rich dinner that somehow tastes better with every bite. No fancy equipment needed just some fresh mushrooms and a handful of veggies to make this nourishing meal.

My favorite part happens as the mushrooms cook down and their juices blend with the herbs. The first time I made this for my family on a rainy weekend everyone went back for seconds and now it is my go to crowd pleaser for plant based comfort food.

Ingredients

  • Olive oil: adds a savory base and helps cook vegetables evenly. Choose extra virgin for best flavor
  • Yellow onion: diced for sweetness and flavor. Look for firm onions with papery skin
  • Carrot: sliced for color and a hint of sweetness. Thicker carrots tend to be more flavorful
  • Celery: sliced to add fresh peppery notes. Pick medium stalks without yellowing
  • Baby Bella mushrooms: halved for rich earthy umami. Fresh firm mushrooms are best
  • Garlic: thinly sliced for bold flavor. Fresh cloves are more pungent than pre minced
  • Dried thyme: brings a subtle herby aroma. Whole dried springs are extra fragrant
  • Dried oregano: rounds out the stew with woodsy flavor. Choose high quality dried herbs
  • Dried sage: adds a warm and savory edge
  • Flour: helps thicken the stew. All purpose works well
  • Balsamic vinegar: lends tang and depth. Use a syrupy aged variety if you have it
  • Soy sauce: gives a rich and savory saltiness
  • Baby yellow potatoes: halved for creaminess and body. Seek out smooth skin and no sprouts
  • Split red lentils: add protein and fiber. These cook quickly and break down for creaminess
  • Tomato sauce: adds body and tangy depth. Look for a sauce with minimal sugar
  • Vegetable broth: pulls flavors together. Low sodium broth lets you control seasoning
  • Bay leaves: add subtle herbal notes
  • Kosher salt: ensures balanced seasoning throughout
  • Fresh cracked pepper: for just a hint of heat

Instructions

Prepare the Vegetable Base:
Heat olive oil in a large heavy bottomed pot over medium heat until shimmering. Add diced onion sliced carrots and celery plus a couple pinches of kosher salt and cracked pepper. Sauté the mixture stirring occasionally for a full eight minutes. You want the onions turning golden and carrots just starting to soften as this builds all the foundational flavor.
Build the Flavor:
Add halved baby Bella mushrooms thinly sliced garlic dried thyme oregano and sage. Season with another pinch or two of salt and pepper. Stir frequently and cook for three to four minutes. The mushrooms will begin to release their juices and soak up all that herby goodness.
Thicken the Stew:
Sprinkle flour evenly over the vegetables and stir thoroughly to coat every bit. Continue cooking while stirring for a full minute. This step helps deliver a rich velvety texture later.
Deglaze the Pot:
Pour in the balsamic vinegar and soy sauce. Use your spatula to scrape the bottom of the pot until all those delicious browned bits are loosened and combined. This creates that deeply savory base you want.
Add Hearty Ingredients:
Stir in halved baby yellow potatoes split red lentils tomato sauce vegetable broth and bay leaves. Toss in a couple more pinches of salt and pepper for good measure. Bring the stew up to a lively simmer over medium high heat stirring occasionally to prevent the lentils from sticking.
Simmer and Finish:
Once simmering reduce the heat to low and let the stew bubble gently for ten to fifteen minutes. The potatoes should become fork tender and the lentils will break down creating a creamy base. Taste and season with more salt and pepper as needed.
Serve and Enjoy:
Remove the bay leaves. Dish up hot bowls and top with chopped fresh parsley for a bright finish. If you love extra richness serve over mashed potatoes or with rustic bread on the side.
A bowl of stew with a spoon in it.
A bowl of stew with a spoon in it. | recipesbylena.com

Balsamic vinegar in this recipe is my secret for a deep savory note that really makes the mushrooms shine. I remember my daughter once guessed there was wine in the stew because of how rich it tasted but truly it is just the magic of the vinegar and slow simmering.

Storage tips

Store leftover stew in airtight containers in the fridge for up to four days. The flavors deepen and the texture gets creamier as it sits. For longer storage portion the stew into freezer safe containers and freeze for up to three months. Allow to thaw overnight in the fridge and reheat gently on the stove.

Ingredient substitutions

No baby Bella mushrooms Simply swap with button mushrooms or a mix of cremini and shiitake for extra depth. Red lentils break down quickly but you can use green or brown lentils for a heartier bite. Gluten free flour will work in place of all purpose for a gluten free stew.

Serving suggestions

This stew is especially good when spooned over creamy mashed potatoes or a hunk of crunchy bread. For extra brightness try a squeeze of lemon and fresh parsley. I sometimes add a spoonful of vegan yogurt to individual bowls for creaminess.

Cultural and historical context

Hearty stews like this one have long been a staple in European home kitchens from French mushroom ragout to rustic Irish potages. Using lentils and mushrooms bulks up the meal without meat and stretches a handful of ingredients to feed a family.

Seasonal adaptations

Switch out carrots for parsnips or sweet potato in autumn Toss in a handful of frozen peas or green beans near the end for spring or summer freshness Try adding a small diced winter squash for extra color and nutrition in colder months The first time I swapped carrots for parsnips the sweetness surprised everyone in a good way and now I love to change up the veggies to fit the season.

Success stories

Every time I serve this to friends someone is surprised it is vegan because of the depth of flavor. When I brought a pot to a neighborhood potluck it disappeared faster than the meat dishes and someone asked for the recipe on the spot.

Freezer meal conversion

This stew is perfect for batch cooking. Let it cool completely before dividing into containers. Leave an inch of space at the top to allow for expansion if freezing. Defrost in the refrigerator overnight or quickly in the microwave if you are in a hurry.

A bowl of soup with mushrooms, carrots, and potatoes.
A bowl of soup with mushrooms, carrots, and potatoes. | recipesbylena.com

A little extra simmering brings out even more flavor the next day. You will love making this cozy vegan stew a regular part of your meal plan.

Recipe FAQs

→ Can I substitute other vegetables in this stew?

Absolutely! Feel free to use your favorite veggies like peas, green beans, or chickpeas. Just keep the ratios similar for best results.

→ What gives this stew a rich depth of flavor?

The combination of balsamic vinegar, soy sauce, and a medley of dried herbs creates a deliciously savory and tangy flavor profile.

→ Do I need to peel the potatoes?

No need to peel baby yellow potatoes. Simply halve them for even cooking and a rustic texture.

→ How can I make this stew thicker?

Stirring in a bit of flour helps thicken the broth. Letting it simmer longer also encourages a heartier consistency.

→ What are good serving suggestions?

Serve this stew hot, garnished with fresh parsley. It pairs well with crusty bread or creamy mashed potatoes.

→ How spicy is this dish?

It's mild but you can add red pepper flakes for extra heat to suit your taste.

Vegan Mushroom Stew Hearty Flavor

Hearty vegan stew with mushrooms, potatoes, and lentils. Savory, satisfying, and packed with wholesome vegetables.

Preparation Time
10 minutes
Time to Cook
35 minutes
Overall Time
45 minutes
Created By: Lena

Recipe Category: Vegetarian & Vegan

Difficulty Level: Great for Beginners

Cuisine Style: Modern European

Serving Size: 6 Portions

Dietary Categories: Plant-Based, Suitable for Vegetarians, Dairy-Free Friendly

Ingredients List

→ Vegetables

01 1 yellow onion, diced
02 1 cup sliced carrot
03 1 cup sliced celery
04 16 ounces baby Bella mushrooms, halved
05 6 cloves garlic, thinly sliced
06 16 ounces baby yellow potatoes, halved

→ Legumes & Pantry

07 1 cup uncooked split red lentils
08 1 (410 g) can tomato sauce
09 3 cups vegetable broth
10 2 tablespoons all-purpose flour

→ Herbs & Seasoning

11 2 teaspoons dried thyme
12 1 teaspoon dried oregano
13 1/2 teaspoon dried sage
14 2 bay leaves
15 Kosher salt
16 Fresh cracked black pepper

→ Sauces & Oils

17 3 tablespoons olive oil
18 1/4 cup balsamic vinegar
19 2 tablespoons soy sauce

How to Make It

Step 01

Heat olive oil in a large pot over medium heat. Add diced onion, carrot, and celery along with a couple pinches of kosher salt and freshly cracked black pepper. Cook, stirring occasionally, for 8 minutes until softened.

Step 02

Incorporate halved baby Bella mushrooms, sliced garlic, dried thyme, dried oregano, sage, and additional pinches of salt and pepper. Cook, stirring frequently, for 3 to 4 minutes until the mushrooms release their moisture.

Step 03

Add all-purpose flour and stir thoroughly to coat all vegetables evenly. Cook for 1 minute, stirring frequently, to lightly toast the flour.

Step 04

Pour in balsamic vinegar and soy sauce to deglaze the pot, scraping the browned bits from the bottom using a wooden spoon.

Step 05

Add halved baby potatoes, split red lentils, tomato sauce, vegetable broth, and bay leaves to the pot. Season with more salt and black pepper. Stir to combine well.

Step 06

Increase heat to medium-high and bring mixture to a gentle simmer, stirring occasionally to prevent lentils from sticking to the bottom.

Step 07

Reduce heat to low and continue simmering gently for 10 to 15 minutes, or until potatoes are fork-tender and lentils fully cooked. Taste and adjust seasoning with salt and pepper as needed.

Step 08

Ladle hot stew into bowls, garnishing with freshly chopped parsley if desired. Serve immediately, optionally alongside mashed potatoes.

Extra Tips

  1. Salt plays a crucial role in this stew, helping potatoes soften in the acidic tomato and vinegar base; season progressively and don't under-salt.
  2. Feel free to customize the vegetables by substituting favorites such as frozen peas, green beans, or canned chickpeas, maintaining original proportions.
  3. Adjust seasoning with cumin, paprika, ground ginger, or cinnamon to explore different flavor profiles.
  4. For added spiciness, stir in red pepper flakes during cooking or sprinkle on individual servings.

Essential Tools

  • Large heavy-bottomed pot
  • Sharp kitchen knife
  • Cutting board
  • Wooden spoon or heatproof spatula
  • Measuring cups and spoons

Allergen Warnings

Double-check all ingredients for allergens and consult your doctor if you’re unsure.
  • Contains soy (from soy sauce)
  • Contains gluten (from all-purpose flour and soy sauce unless using gluten-free versions)

Nutritional Information (Per Serving)

This info is offered for general knowledge and isn’t meant as medical advice.
  • Calories Info: 355
  • Total Fat: 9.5 grams
  • Total Carbs: 57.3 grams
  • Proteins Content: 13.2 grams