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Irish Vegetarian Stew

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Irish Vegetarian Stew is one of those meals I come back to when I want comfort without feeling weighed down. Iโ€™m Chef Thomas, and after more than 40 years in kitchens, Iโ€™ve learned that how food feels after the meal matters just as much as taste.

I grew up with rich stews that filled the house with warmth but often left us slow and tired later. This version keeps that same cozy feeling, yet it feels lighter and more steady. Soft potatoes, gentle herbs, and a slow simmer do most of the work, just like in other calm, one-pot meals I share, such as my Nariyal Chicken Recipe or the Stoved Chicken Recipe we make on busy nights.

In this recipe, Iโ€™ll share how I make it at home, why it works, and how a simple pot of stew can bring real comfort without stress.

Irish vegetarian stew with potatoes, carrots, mushrooms, and thyme in a rich broth
Hearty Irish vegetarian stew made with potatoes, carrots, mushrooms, and fresh thyme.
9tHOMAS Score
Irish Vegetarian Stew Review by Chef Thomas
This Irish Vegetarian Stew is calm, filling, and easy to live with. It delivers comfort without heaviness and works well for everyday meals.
Taste
9
Ease of Prep
9
Health Feel
9
Family-Friendly
8.5
Positives
  • Warm, balanced flavor from simple vegetables
  • One-pot cooking keeps prep stress low
  • Filling without leaving you sluggish
Negatives
  • Needs a slow simmer to reach its best texture
  • Mild profile may feel too gentle for spice lovers

Get The Recipe Card

Irish vegetarian stew with potatoes, carrots, mushrooms, and thyme in a rich broth

Irish Vegetarian Stew

Perfect for St. Patrick’s Day, this Irish Vegetarian Stew is made with hearty vegetables simmered in a rich, earthy vegan stout beer broth. Thick, comforting, and deeply satisfying.
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Servings: 6 servings
Course: Main Dish
Cuisine: Irish
Calories: 233

Ingredients
  

Stew Base
  • 2 tablespoons olive oil
  • 2 ribs celery chopped
  • 1 yellow onion chopped
  • 4 cloves garlic minced
  • 1/4 cup all-purpose flour
  • 2-4 cups vegetable broth
  • 1 can vegan stout beer 473 ml
Vegetables
  • 3 carrots peeled and cut into chunks
  • 2 parsnips peeled and cut into chunks (optional)
  • 8 oz mushrooms quartered
  • 2 1/2 cups baby potatoes halved
  • 1/2 cup tomato paste
Seasoning
  • 2 bay leaves
  • 2 teaspoons brown sugar
  • 1 teaspoon dried thyme leaves
  • 3/4 teaspoon salt
  • 1/2 teaspoon ground pepper

Equipment

  • Large pot

Instructions
 

  1. Heat a large pot over medium-high heat. Add olive oil, then sautรฉ celery, onion, and garlic until soft and lightly browned, about 5 minutes.
  2. Sprinkle in the flour and stir to coat the vegetables. Cook for 1 minute to remove the raw flour taste.
  3. Add 2 cups vegetable broth and scrape the bottom of the pot. Pour in the vegan stout beer, followed by all remaining vegetables, tomato paste, and seasonings.
  4. Bring to a gentle simmer and cook for 10โ€“15 minutes until vegetables are fork-tender but not mushy.
  5. Adjust thickness with additional broth if needed. Remove bay leaves before serving. Cool leftovers before storing in the fridge for up to 5 days.

Notes

For gluten-free stew, use gluten-free flour and gluten-free stout. If bitterness is too strong, balance with olive oil or a touch of sweetness.

 Why Youโ€™ll Love Irish Vegetarian Stew Recipe

I keep coming back to this Irish Vegetarian Stew because of how it makes us feel after the meal. Full, warm, and steady. No heaviness. No need to lie down after eating.

Iโ€™ve been making this most Sundays lately. Itโ€™s easy to start, then it takes care of itself. The kitchen smells calm and familiar. Soft potatoes, gentle herbs, and a broth that feels soothing rather than rich.

Hereโ€™s why it works so well in real life:

  • Itโ€™s simple to prepare, even on busy days
  • The flavors are mild, creamy, and comforting
  • It fills you up without bloating
  • It reheats well and tastes better the next day

Even my family asks for this one again and again, especially when the weather cools down. For me, thatโ€™s the best sign. This is food that fits into a healthy routine without feeling like work.

Irish Vegetarian Stew Ingredients

Ingredients for Irish vegetarian stew including potatoes, carrots, mushrooms, stout beer, and herbs
Fresh ingredients ready for Irish vegetarian stew, including potatoes, carrots, mushrooms, stout beer, and herbs.
IngredientAmount
Olive oil2 tablespoons
Celery, chopped2 ribs
Yellow onion, chopped1
Garlic, minced4 cloves
All-purpose flourยผ cup
Vegetable broth2โ€“4 cups
Vegan stout beer1 can (473 ml)
Carrots, peeled and chunked3
Parsnips, peeled and chunked (optional)2
Mushrooms, quartered8 oz
Baby potatoes, halved2ยฝ cups
Tomato pasteยฝ cup
Bay leaves2
Brown sugar2 teaspoons
Dried thyme leaves1 teaspoon
Saltยพ teaspoon
Ground pepperยฝ teaspoon

This list stays simple on purpose. Each ingredient plays a clear role, from building warmth and depth to helping the stew feel filling without being heavy. As Chef Thomas, Iโ€™ve learned that when every item has a reason to be there, the final dish feels balanced and easy on the body.

How to Make Irish Vegetarian Stew

Letโ€™s Cook: Irish Vegetarian Stew
Start with a quick note on flavor
Before we begin, I want to say this. Some people find this stew slightly bitter. I enjoy that depth, but taste matters. If youโ€™re unsure, start with less tomato paste and add more later. Use a vegan stout beer you already like, or replace it fully with vegetable broth if needed.
Build the base
I heat a large pot over medium-high heat and add the olive oil. Once warm, I add the celery, onion, and garlic. I cook them for about 5 minutes, until the onion turns soft and lightly golden and the kitchen smells savory.
Chef Thomas Tip: Donโ€™t rush this step. Soft onions give the stew a calm, rounded flavor.
Add the flour
I sprinkle the flour over the vegetables and stir well so everything is coated. I let it cook for about one minute to warm the flour and remove the raw taste.
Deglaze and add liquid
I pour in 2 cups of vegetable broth and scrape the bottom of the pot to lift any browned bits. Then I add the vegan stout beer. It will foam up, and thatโ€™s fine. The bubbles and alcohol cook off as it simmers.
Chef Thomas Tip: This step adds depth. If you skip the beer, use extra broth instead.
Add vegetables and seasoning
add the carrots, parsnips if using, mushrooms, potatoes, tomato paste, bay leaves, brown sugar, thyme, salt, and pepper. I stir well until everything is evenly mixed and thick.
Simmer gently
I bring the pot to a gentle simmer and let it cook for 10 to 15 minutes. The vegetables should be fork-tender, not mushy. This is where the Irish Vegetarian Stew comes together and thickens naturally.
Chef Thomas Tip: If it gets too thick, I add 1 to 2 more cups of vegetable broth to loosen it.
Adjust and serve
I remove the bay leaves and taste. If it feels too bitter, I add a little fat like olive oil or vegan butter, and a touch of sweetness like brown sugar or maple syrup. I serve it hot and let leftovers cool before storing in the fridge for up to 5 days.
Irish vegetarian stew simmering in a large pot with potatoes, carrots, and mushrooms
Irish vegetarian stew slowly simmering in a large pot on the stove.

How to Serve Irish Vegetarian Stew

Once the stew is done, I usually turn off the heat and let it sit while I clear the counter. That short pause makes a difference. Everything settles, and the broth feels thicker and calmer.

We almost always eat this in big bowls. No sides, no fuss. It holds its own. On days when itโ€™s colder or weโ€™re extra hungry, Iโ€™ll grab some bread and put it on the table. People tear it, dip it, and thatโ€™s that.

If thereโ€™s a handful of greens in the fridge, Iโ€™ll throw together a small salad. Nothing planned. Just enough to freshen things up.

This is how Chef Thomas serves it at home. Quiet food, eaten slowly, without trying to make it more than it is.

How to Store Irish Vegetarian Stew

After dinner, I usually leave the pot on the stove and let it cool while we talk or clean up. No lid, no rush. Hot stew trapped too fast turns watery, and Iโ€™ve learned that the hard way.

Once itโ€™s cool, I move it into a container and put it in the fridge. It holds well for up to five days. That timing isnโ€™t random. Food safety groups generally agree that cooked vegetable dishes stay at their best within that window when kept cold. In my own kitchen, day two is the sweet spot. The flavors settle, and the stew tastes fuller than it did the first night.

Reheating matters too. I always use low heat on the stove. I stir gently and add a splash of broth or water if itโ€™s thick. Slow reheating helps the vegetables stay soft instead of breaking apart.

One thing I like about this stew is how practical it is. Studies on home cooking habits show that meals that reheat well help reduce food waste, which can account for nearly a third of household food loss. This stew almost never gets thrown away in my house.

Chef Thomas treats leftovers with the same care as the first serving. When you do that, the food keeps giving back.

What Most People Miss About This Recipe

What surprised me with this Irish Vegetarian Stew wasnโ€™t the flavor. It was how the timing changed how we felt after eating it.

Most people cook stew hard and fast. They bring it to a strong boil and keep it there until everything is soft. I did that for years. The stew tasted fine, but it sat heavy. We felt full in a way that slowed us down.

The small change that made the biggest difference was keeping the heat low once everything went into the pot. A gentle simmer lets the potatoes break down slowly, the mushrooms stay tender, and the broth turn smooth instead of thick and muddy. When I started cooking it this way, the meal felt lighter, and we stopped reaching for snacks later at night.

Thereโ€™s a simple reason behind it. High heat can stress vegetables and push starches out too fast, which affects both texture and how the body handles the meal. Slow heat keeps things calm, in the pot and afterward.

So if youโ€™ve been rushing this stew on high heat, try turning it down and letting it take its time. That one small shift changed the whole experience for me, says Chef Thomas.

Chef Thomas Real-Life Tips

Iโ€™ve made this Irish Vegetarian Stew enough times now to know where it shines and where small choices matter. These are the little habits that make it easier and better in real life.

I often make a full pot on Sunday afternoon. We eat it that night, then again once or twice during the week. It saves time and takes pressure off busy days.
I let the stew cool in the pot before storing it. Rushing this step makes it watery later. A little patience here goes a long way.
My family likes it thicker than I do. When reheating, I add a splash of broth to my bowl and leave the rest as is. One pot, different preferences.
If the flavor feels flat, I donโ€™t add more salt right away. I add a small spoon of tomato paste or a bit of fat like olive oil. That usually fixes it.
We eat this earlier in the evening when we can. Iโ€™ve noticed we feel lighter at night and donโ€™t snack as much afterward.
It keeps well for about five days in the fridge. If it smells sour or looks dull, I let it go. Good food shouldnโ€™t need guessing.

These little habits didnโ€™t come from a rule book. They came from repetition. Small adjustments, made over time, are what make this stew easy to live with. Thatโ€™s how Chef Thomas keeps cooking calm and steady, week after week.

Irish vegetarian stew served in bowls with potatoes, carrots, mushrooms, and herbs
Irish vegetarian stew served warm in bowls with potatoes, carrots, mushrooms, and herbs.

FAQ – Irish Vegetarian Stew Recipe

Is Irish Vegetarian Stew healthy?

Yes, itโ€™s made with vegetables, potatoes, and plant-based fats that feel filling without being heavy. I like it because it leaves us satisfied and steady after eating, not sluggish.

Can I make Irish Vegetarian Stew without beer?

Yes, you can replace the beer with extra vegetable broth. Iโ€™ve done this many times, and the stew still comes out rich and comforting, just a bit milder.

Why does my stew taste bitter?

Bitterness often comes from too much tomato paste or a beer you donโ€™t enjoy on its own. I suggest starting with less and adjusting slowly as it simmers.

How long does Irish Vegetarian Stew last in the fridge?

It keeps well for up to five days when stored in a covered container. In my experience, the flavor is best on day two or three.

Can I freeze Irish Vegetarian Stew?

Yes, you can freeze it, but the texture of the potatoes may soften after thawing. I prefer keeping it in the fridge and enjoying it within the week.

Final Thoughts on This Irish Vegetarian Stew

This Irish Vegetarian Stew has become one of those steady meals I rely on. It warms me up, keeps my digestion calm, and leaves me feeling satisfied without that heavy end-of-day drag. If you give it a try, Iโ€™d love to hear how it fits into your routine. Save the pin, leave a comment, or share your own twist. And if youโ€™re looking for more comforting meals, take a look at Nariyal Chicken Recipe or Stoved Chicken Recipe from the main dishes section.

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About CHEF THOMAS

Chef Thomas, recipe developer and home cooking expert

My name is Chef Thomas, creator and owner of Tomatillo Recipes. As a classically trained chef with over 40 years of experience, I develop and test time-tested tomatillo recipes and share practical chef tips to help you create flavorful, reliable meals in your home kitchen.

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