Mushroom Wellington Recipe (Vegetarian) (2024)

Published | Julia Frey (Vikalinka)

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This Mushroom Wellington is so stunning, it’s worthy to crown your holiday table. Savoury mushroom filling is flavoured with roasted garlic, thyme and Parmesan cheese, then baked in flaky puff pastry, it was created for vegetarians but is also loved by carnivores!

Serve it with our Port Cranberry Sauce and Herb and Garlic Mashed Potatoes.

Mushroom Wellington Recipe (Vegetarian) (1)

Vegetarian Thanksgiving Recipes

I often hear from my vegetarian friends that despite turkey being the main attraction of the Thanksgiving and Christmas table, they love the holiday food! And I get it.

When else do we get to enjoy such an array of magnificent side dishes. Homemade and made entirely from scratch Green Bean Casserole and Herb and Garlic Mashed Potatoes are just a few of my personal favourites!

What my friends are saying is that they skip the turkey and enjoy the vegetarian sides. I am not sure about you but it doesn’t seem fair to me. So I set out to create a show stopping vegetarian main dish to delight my veggie readers and friends.

Mushroom Wellington Recipe (Vegetarian) (2)

Mushroom Wellington

I am very excited and quite proud to introduce this fabulous vegetarian dish. Made from three types of mushrooms, green lentils, roasted chestnuts, mixed nuts and Parmesan cheese, this Wellington is truly glorious.

Our mushroom loving family and our next door neighbours enjoyed it on several occasions. Yes, I tested this recipe a few times to get to this perfection.

I am no stranger to a Wellington. My ground beef Wellington is a well loved recipe in our house and is highly favoured by our readers.And Vegetarian Lentil and Butternut Squash Wellington has plenty of fans!

Our Salmon Wellington aka Salmon en Croute is an elegant dish that will make any dinner feel special. Making a vegetarian version seemed like the right way to go.

Mushroom Wellington Recipe (Vegetarian) (3)

How to Make It

The filling for this dish is no different from a mushroom loaf. The only difference is you wrap it in prepared puff pastry and bake. This way a humble looking loaf transforms into a stunning main dish, which is fit for your festive table.

What makes it a great holiday dish is the preparation method requires chilling before baking. You can make the filling the night before, then wrap it in puff pastry and bake on the day of the celebration. Stress free cooking indeed!

To make the savoury filling I combined the chestnut aka cremini, portobello and porcini mushrooms for maximum flavour. I roasted the first two with a head of garlic and thyme. Then I reconstituted dried porcini mushrooms and added them to the mix as well.

Other ingredients, that went into the filling, had two purposes

  1. Enhance the Flavour and Texture (thyme, roasted garlic, red wine, Parmesan, roasted chestnuts, mixed nuts)
  2. Bind the Loaf (lentils, breadcrumbs)
Mushroom Wellington Recipe (Vegetarian) (4)

Serving suggestions

We highly recommend serving this vegetarian Wellington with our Port Cranberry Sauce. The sweet and tart taste of the sauce bring a perfect balance to the deep and earthy flavour of the mushrooms.They are a match made in heaven!

You can also half this recipe and make this Mushroom Wellington into small individual bakes if you have only a couple of vegetarians at the table.

Or make the full version and serve slices of this delicious Wellington as a side dish to your meat loving friends and family. We are sure there won’t be any leftovers!

More Vegetarian Holiday Dishes

  • Sweet Potato and Swede (Rutabaga) Mash
  • Roasted Carrots with Garlic Lemon Tahini Sauce
  • Balsamic Glazed Beets with Goat Cheese and Mint
  • Festive Red Cabbage Slaw

Mushroom Wellington Recipe (Vegetarian) (5)

Mushroom Wellington Recipe (Vegetarian)

Julia Frey of Vikalinka

This Mushroom Wellington is so stunning, it's worthy to crown your holiday table. Savoury mushroom filling flavoured with roasted garlic, thyme and Parmesan cheese, then baked in flaky puff pastry.

5 from 4 votes

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Prep Time 20 minutes mins

Cook Time 1 hour hr 20 minutes mins

Chilling Time 1 hour hr

Course Main Course

Cuisine British

Servings 8

Calories 459 kcal

Ingredients

  • 500g/16oz mushrooms chestnut/cremini and portobello mix
  • 3 tbsp olive oil divided
  • 6-8 sprigs fresh thyme or 1 tsp dried thyme
  • 1 head garlic small
  • 1 onion chopped
  • 135g/1 cup canned or cooked green lentils
  • 20g/1/4 cup dried porcini mushrooms
  • 125ml/1/2 cup dry red wine
  • 4 tbsp mushroom liquid from reconstituted dried porcini
  • 50g/1/3 cup cooked chestnuts store bought
  • 50g/2/3 cup mixed nuts chopped
  • 50g/ ½ cup dried breadcrumbs
  • 50g/ ½ cup Parmesan cheese grated
  • 350g/ 13 oz puff pastry one package
  • 1 egg for brushing

Instructions

  • Preheat the oven to 200C/400F. In a small bowl soak the dried porcini mushrooms in 125ml/1/2 cup of boiling water for 15-20 minutes. In a roasting pan combine the fresh mushrooms with the olive oil, thyme and salt. Cut the top of a small head of garlic to expose the cloves, wrap the garlic in aluminum foil and place in the same pan as the mushrooms. Roast in the preheated oven for 20 minutes, then take the mushrooms out but leave the head of garlic for 10 minutes longer or until the garlic is soft. Let the mushrooms and the roasted garlic cool slightly until needed.

  • While the mushrooms are roasting, heat the olive oil in a large frying pan and saute the chopped onion over low heat with 2-3 sprigs of thyme or ¼ tsp of dried thyme. Add the drained lentils, drained and chopped reconstituted porcini mushrooms, chopped chestnuts, a pinch of salt, red wine and the liquid from the dried mushrooms. Bring to a boil and let it simmer over low-medium until most of the liquid has evaporated for 5-7 minutes.

  • Add the roasted mushrooms and peeled garlic cloves to a food processor and pulse until the mixture is minced and but still has some texture. Alternatively, you can mince the mushrooms and the roasted garlic by hand if you don't have a food processor.

  • To the same pan add the breadcrumbs, grated Parmesan cheese, mixed nuts and the minced roasted garlic and mushrooms mixture. Mix to combine, then add salt and pepper to taste. The mixture should be moist but not wet. (Watch the video for the texture guidance.) Remove to a bowl and cool completely. (This could be done overnight)

  • On a floured surface roll out the puff pastry into a rectangle of ¼ inch thickness or use already rolled puff pastry. Add the mushroom mixture to the centre of the rectangle and form into a log, leaving 1 inch border on the shorter sides to seal. Brush all 4 sides with a beaten egg. Pick up the long sides of the puff pastry sheet and wrap them around the mushroom log making sure the edges overlap, then seal by pressing on the edge with a fork dipped into a beaten egg.

  • Carefully transfer the Wellington on a parchment paper lined baking pan placing it seam down. Then brush with the egg wash all over. Score with a sharp knife to form an attractive pattern. (Crisscross is a classic pattern used for Wellingtons or you can decorate as you wish) Bake in the preheated 200C/400F oven for 40-45 minutes until golden. Cool for 10 minutes before slicing.

Video

Notes

The mushroom filling can be made a day ahead before baking.

Nutrition

Calories: 459kcalCarbohydrates: 39gProtein: 12gFat: 28gSaturated Fat: 7gCholesterol: 25mgSodium: 269mgPotassium: 458mgFiber: 4gSugar: 3gVitamin A: 114IUVitamin C: 7mgCalcium: 115mgIron: 3mg

Keyword mushroom wellington, vegetarian wellington

Tried this recipe?Let us know how it was!

More Vegetarian

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  • Irish Mashed Potatoes (Champ Recipe)
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About Julia Frey (Vikalinka)

Julia Frey is a London based recipe developer and photographer. Julia founded Vikalinka in 2012 with the main mission to provide her readers with delicious and accessible everyday recipes, which could be enjoyed by everyone.
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Mushroom Wellington Recipe (Vegetarian) (2024)

FAQs

What is mushroom Wellington made of? ›

Seared portobello mushrooms are layered with apple cider-caramelized onions and sautéed mushrooms, which are seasoned with soy sauce for flavor and bolstered with walnuts for texture. The rich mushroom filling is vegan, and the entire dish can easily be made vegan, too.

What is a good mushroom substitute for beef Wellington? ›

A friend does a good version with a mix of caremelized red onions, wilted spinach and blue cheese. It doesn't give quite the “right” texture as mushroom duxelles, but it is tasty. I think a mix of red and green peppers and leeks, all softened in butter or olive oil would work well.

What is vegan Wellington made of? ›

If you haven't tried a Vegan Wellington before, you may want to try it out this year. It really makes a statement! You'll need very simple ingredients that you can find at your local grocery store. The base of the filling is made with mushrooms and chickpeas that are broken down for a nice meaty texture.

What makes a dish Wellington? ›

The term “Wellington,” in the kitchen, usually refers to beef Wellington, a dish where meat is coated in pâté and/or duxelles (a mixture of herby, finely chopped mushrooms) and then wrapped in a pastry crust. The pastry can be made in a large size, then sliced for individual servings, or made as individual portions.

Can I freeze a vegetarian Wellington? ›

Can I freeze vegetarian wellington? Yes, you can. I recommend freezing it before baking, with raw puff pastry around the chestnut mushroom filling.

How to make mushroom flour? ›

Equipment
  1. Add 1½cup of dried mushrooms to a blender, and blend on high speed to obtain a fine powder.
  2. Sieve the blended dried mushrooms and discard the pieces left in the fine mesh sieve. The mushroom flour is ready.
  3. Enjoy! Mushroom flour is great for making pasta dough or various breads!

Which mushroom tastes most like beef? ›

Swap your beef for portobello steaks

The portobello mushroom crowns as the superior beef replacement due to their satisfying texture and array of flavours. This mushroom's absorbency can soak up sauces effortlessly, leaving for a fulfilling dish.

What mushroom is closest to meat? ›

Shiitake mushrooms, native to East Asia, are renowned for their rich, umami flavor. They also have a distinct smoky note that enhances any dish they're added to. Their meaty texture makes them an ideal substitute for meat in a variety of vegan recipes, from stir-fries to soups.

How to make mushroom taste like meat? ›

Marinate mushroom caps in oil, tamari, balsamic vinegar, garlic powder, vegan Worcestershire, garlic, liquid smoke, and black pepper. Add your favorite steak sauce or seasoning, but just be aware that it might not be vegan, so if you're going for an entirely plant-based steak, check the ingredients.

Why is beef Wellington so hard to make? ›

Beef wellington is not an easy dish to prepare with perfection. For starters, getting the tenderloin steak right is a challenge in itself. It has to be tender on the inside but decently firm on the outside, so it doesn't get mushed inside. The pâté and the duxelles are like preparing two individual dishes themselves.

What to pair with beef Wellington? ›

What to Serve with Beef Wellington: 15 Amazing Dishes - Jane's Kitchen
  • Produce. • 1 Asparagus. • 1 Asparagus, Spring. • 1 Beets & parsnips. • 1 Broccoli. • 1 Brussels sprouts. ...
  • Pasta & Grains. • 1 Infused couscous.
  • Frozen. • 1 Rice & mushroom pilaf. • 1 Risotto.
  • Deli. • 1 Caesar salad. • 1 Frisee salad. • 1 Squash salad.

What is the outer coating of beef Wellington? ›

Puff pastry: Puff pastry is the final outer layer of beef Wellington. Get frozen all-butter puff pastry for the best flavor if you can. Prosciutto: The layer of prosciutto adds flavor and asks as a barrier to keep the mushroom paste from making the puff pastry soggy.

How do you avoid soggy bottom Beef Wellington? ›

To prevent a soggy bottom on your Beef Wellington, make sure your duxelle is cooked well to let the mushrooms release all their moisture. Also, the prosciutto will help to act as a barrier to keep the liquids inside. Brushing an egg wash on the inside of the pastry can also help form a barrier while it cooks.

What is Gordon Ramsay's signature dish? ›

If you google "Gordon Ramsay signature dish", a recipe of the Beef Wellington pops up.

What is the best puff pastry for Beef Wellington? ›

For best results, use a high-quality all-butter puff pastry, such as Dufour. Alternatively, make your own using this recipe. Foie gras pâté can be used in place of the fresh foie gras.

Is mushroom leather plastic? ›

Mushroom leather is another type of plant-based vegan leather that is sustainable and plastic-free. Mushroom leather is made from mushroom mycelium, which is the underground part of the mushroom. Mushroom leather is environmentally friendly and does not require the use of harmful chemicals or pesticides.

Does mushroom leather contain plastic? ›

This material, made from mushroom leather, is not derived from animals or plastics and is a unique blend of art, science, and advanced manufacturing techniques. The use of mushroom leather is being explored to improve supply chains in the fashion and luxury industries.

Is mushroom leather synthetic? ›

In comparison to synthetic leather made from fuel fossil-based fabrics such as polyurethane and PVC, mushroom leathers are natural fabrics made from mycelium.

Is mushroom leather good? ›

Much like traditional leather, mushroom leather is a highly durable material. This is because of the densely intertwined threads known as mycelium, and how they fuse together to form a larger structure. The durability of specific products will of course depend on the brands that manufacture them.

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