Vegetarian Wellington for Two

Name: Vegetarian Wellington for Two
Prep time: 30 min
Cook time: 45 min
Total time: 1 h 15 min
Yield: 2 servings
Ingredients: 1 sheet of puff pastry; 200g mushrooms, finely chopped; 150g fresh spinach; 1 small onion, diced; 2 cloves garlic, minced; 1 teaspoon fresh thyme, chopped; 1 teaspoon Dijon mustard; Salt and pepper to taste; 1 egg, beaten (for egg wash)

Highlighted under: Wholesome Kitchen

I love making this Vegetarian Wellington for Two, especially on cozy nights when we want something comforting yet elegant. The flaky pastry encases a savory filling of mushrooms, spinach, and herbs, creating a dish that feels special without being overly complicated. Each bite is bursting with flavor, and it's perfect for impressing guests or simply enjoying a delightful dinner at home. Plus, it’s a wonderful way to showcase seasonal vegetables, making it a versatile recipe that I keep coming back to.

Created by

Bethan Rowcroft

Last updated on 2026-01-08T13:53:37.081Z

When I first tried making a vegetarian version of the classic Wellington, I was amazed at how much flavor could be packed into a simple dish. Using a combination of sautéed mushrooms, spinach, and fresh thyme not only adds depth but also brings a vibrant color to the plate. I learned that the key to a crispy pastry is to ensure the filling is cool before wrapping it up, which prevents sogginess.

Each time I prepare this recipe, I adjust the herbs based on what's fresh in my garden, adding a personal touch that enhances the flavor. It's become a go-to dish for date nights and celebrations alike, proving that vegetarian options can be just as indulgent and satisfying.

Why You'll Love This Recipe
Flaky and golden-brown pastry that complements the filling perfectly
Rich, savory filling that satisfies even the heartiest of appetites
Easy to customize with seasonal vegetables and herbs

Choosing the Right Puff Pastry

When selecting puff pastry for your Vegetarian Wellington, it’s essential to choose high-quality, all-butter pastry to ensure maximum flakiness and flavor. Look for products that are labeled as 'all-butter' and avoid those that contain hydrogenated fats. If you're in a pinch, frozen pastry works beautifully, but make sure to allow it to thaw in the refrigerator for a few hours for ease of handling.

Roll out the puff pastry carefully to about a quarter-inch thickness on a floured surface. This thickness will provide the ideal balance between a crispy exterior and a tender interior once baked. If your pastry becomes sticky as you work with it, dust with a little more flour to prevent tearing.

Enhancing the Filling Flavor

The filling of your Vegetarian Wellington can be easily customized to enhance flavor and texture. For an extra depth of flavor, consider adding a splash of white wine while cooking the mushrooms, allowing it to evaporate and enhance the umami. Additionally, feel free to mix in other vegetables like roasted bell peppers or caramelized leeks, which not only add complexity but also texture.

Make sure to let the filling cool before placing it on the pastry. This is crucial; if the mixture is too hot, it can make the pastry soggy and difficult to seal. Once cool, the filling should have a thick yet moist consistency, which allows it to hold together without leaking during the baking process.

Serving Suggestions and Variations

For a beautiful presentation, slice the Wellington into thick pieces and serve it alongside a vibrant seasonal salad or roasted vegetables. A drizzle of balsamic reduction or a dollop of herbed yogurt can elevate the dish further, adding both visual appeal and a contrasting flavor profile.

If you're preparing for a larger gathering, consider scaling up this recipe by using two sheets of puff pastry and doubling the filling. For added creativity, you can shape individual Wellingtons instead of a large one, allowing for lovely personal portions that are great for entertaining.

Ingredients

Gather the following ingredients to get started on your Vegetarian Wellington:

Ingredients

1 sheet of puff pastry
200g mushrooms, finely chopped
150g fresh spinach
1 small onion, diced
2 cloves garlic, minced
1 teaspoon fresh thyme, chopped
1 teaspoon Dijon mustard
Salt and pepper to taste
1 egg, beaten (for egg wash)

Once you have all the ingredients ready, follow the steps below to create your delicious Wellington!

Instructions

Here’s how to prepare your Vegetarian Wellington:

Prepare the Filling

In a skillet over medium heat, add the onions and garlic, sautéing until translucent. Add the chopped mushrooms, spinach, and thyme. Cook until the mushrooms release their moisture and the spinach wilts. Season with salt, pepper, and Dijon mustard. Remove from heat and let it cool.

Assemble the Wellington

Preheat your oven to 200°C (400°F). Roll out the puff pastry on a floured surface. Spoon the cooled filling onto the center of the pastry. Fold the pastry over to create a parcel, sealing the edges. Brush with beaten egg for a shiny finish.

Bake the Wellington

Place the Wellington on a baking sheet lined with parchment paper. Bake for 25-30 minutes or until golden brown. Let it cool slightly before slicing.

Enjoy your homemade Vegetarian Wellington warm with your favorite sauce or side salad!

Pro Tips

For an extra layer of flavor, consider adding some grated cheese or roasted nuts to the filling. Adjust cooking times based on your oven's efficiency, and always keep an eye on the pastry as it bakes.

Storage and Reheating Tips

If you have leftovers, store the Vegetarian Wellington in an airtight container in the refrigerator for up to three days. When you're ready to enjoy the leftovers, reheat them in an oven preheated to 180°C (350°F) to maintain the pastry's crispness. Set a timer for about 15 minutes to ensure they are heated thoroughly without losing their flaky texture.

For longer storage, you can freeze the unbaked, assembled Wellington. Wrap it tightly in plastic wrap and then in foil, it can freeze well for up to a month. When you're ready to bake, do not thaw; simply add about 10-15 minutes to the baking time to ensure it's cooked through while maintaining that delightful golden crust.

Troubleshooting Common Issues

If your pastry doesn't puff up as expected, it may be due to excess moisture in the filling. Ensure that you cook the mushrooms until all their liquid is released and thoroughly evaporated before cooling them. Another potential issue could be the quality of the puff pastry; if it’s too old or improperly stored, this can affect its ability to rise.

Make sure also to seal your pastry well. A simple egg wash along the edges should help, but if any gaps are present, the filling might leak during baking. If you notice leaks while baking, a quick patch with a bit of leftover pastry can salvage the Wellington.

Experimenting with Ingredients

Feel free to experiment with different herbs and spices in the filling. Adding fresh parsley, sage, or even a pinch of nutmeg can personalize the flavor to your preference. Additionally, incorporating nuts such as walnuts or pecans can add a delightful crunch and make the dish more filling.

If you want a vegan version, substitute the egg wash with a plant-based milk or a mixture of aquafaba and water to achieve a similar browning effect without using animal products. The recipe remains just as satisfying while meeting a wider range of dietary needs.

Questions About Recipes

→ Can I make this ahead of time?

Yes, you can prepare the filling and assemble the Wellington ahead of time. Just store it in the fridge and bake it when you're ready.

→ What can I serve with this dish?

This Wellington pairs beautifully with a light salad, mashed potatoes, or a savory sauce like mushroom or red wine reduction.

→ Is it possible to make this vegan?

Absolutely! Use a vegan puff pastry and substitute the egg wash with plant-based milk for brushing.

→ Can I freeze leftovers?

Yes, you can freeze the Wellington after baking. Just make sure it's completely cooled before sealing in an airtight container.