Valentine Dinner Roasted Vegetable Wellington

Name: Valentine Dinner Roasted Vegetable Wellington
Prep time: 30 min
Cook time: 45 min
Total time: 1 h 15 min
Yield: 4 servings
Ingredients: 1 cup mushrooms, chopped; 1 cup bell peppers, chopped; 1 cup spinach, chopped; 2 tablespoons olive oil; 1 tablespoon balsamic vinegar; 1 teaspoon dried thyme; Salt and pepper to taste; 1 sheet of puff pastry, thawed; 1 egg, beaten (for egg wash); 1 tablespoon flour (for dusting)

Highlighted under: Home Ideas

I love celebrating special occasions with meals that bring a sense of warmth and joy, and this Roasted Vegetable Wellington is my go-to for Valentine’s Day. It's a delectable combination of earthy roasted vegetables, wrapped in flaky pastry, creating a beautiful centerpiece for our dinner table. Each bite bursts with flavor, making it not only delicious but also a feast for the eyes. Whether you’re entertaining loved ones or sharing a quiet dinner for two, this dish is sure to impress. Let's dive into creating this culinary masterpiece together!

Created by

Adriana Whitaker

Last updated on 2026-01-13T06:39:34.729Z

Creating this Roasted Vegetable Wellington was a delightful experience for me. I started by selecting vibrant seasonal vegetables like bell peppers, mushrooms, and spinach, roasting them to enhance their flavors beautifully. I discovered that adding a splash of balsamic vinegar during roasting really elevates the dish by giving it a deeper, richer taste.

Assembling the Wellington was an art in itself. I rolled out the puff pastry and filled it with the colorful mixture, ensuring it was well wrapped to create that golden, flaky exterior. Watching it bake to perfection filled my kitchen with irresistible aromas, and seeing my family’s eyes light up as they took their first bite was the sweetest reward.

        Why You Will Love This Recipe
        A stunning centerpiece that adds elegance to your dinner table
Hearty and flavorful filling that satisfies even the hungriest appetites
Versatile: Feel free to use any vegetables you have on hand!

      

Roasting Techniques for Maximum Flavor

Roasting vegetables is a crucial step for developing depth of flavor in this Wellington. By tossing the chopped mushrooms, bell peppers, and spinach with olive oil and balsamic vinegar, you're not only adding moisture but also enhancing the natural sweetness of the vegetables. Be sure to roast at 400°F (200°C) for about 25 minutes, making sure to stir halfway through for even cooking. The goal is to achieve tender vegetables with slightly caramelized edges, which will contribute a delightful texture to the Wellington.

Consider using different vegetables based on the season or your personal preference. Carrots, zucchini, or even sweet potatoes can add unique flavors to the filling. Just remember to adjust the roasting time for denser vegetables, adding a few extra minutes if needed. A good visual cue is to ensure they are fork-tender but not mushy, as they will soften further in the puff pastry.

Perfecting the Puff Pastry

The texture of the puff pastry is essential for a successful Wellington. When rolling it out, be sure to work on a lightly floured surface to prevent sticking, and keep it cold until you are ready to wrap your filling. This helps maintain its flakiness during baking. Aim for a thickness of about 1/8 inch; if it's too thick, it may not cook through properly.

To achieve an extra golden crust, brush the assembled Wellington with a beaten egg. This egg wash not only provides a beautiful sheen but also helps seal the edges. If you're looking for a vegan option, a mixture of plant-based milk and a little flour can be a suitable alternative. Just be mindful that the color might not be as rich, but it will still enhance the presentation.

Serving and Storage Tips

Letting the Wellington rest for about 10 minutes after baking allows the filling to set slightly, making it easier to slice. For serving, pair this dish with a fresh salad or a side of roasted potatoes for a complete meal. For an extra touch, consider drizzling your favorite sauce, such as a tahini dressing or a tangy cranberry sauce, to complement the earthy flavors.

If you have leftovers, store them in an airtight container in the refrigerator for up to three days. To reheat, place the slices in a preheated oven at 350°F (175°C) for about 10-15 minutes. Avoid microwaving, as it can make the pastry soggy. For longer storage, you can freeze the assembled, unbaked Wellington wrapped tightly in plastic wrap for up to a month. Just allow to thaw in the refrigerator and bake as directed when ready to enjoy!

Ingredients

Gather the following ingredients before you start:

Roasted Vegetable Filling

1 cup mushrooms, chopped
1 cup bell peppers, chopped
1 cup spinach, chopped
2 tablespoons olive oil
1 tablespoon balsamic vinegar
1 teaspoon dried thyme
Salt and pepper to taste

Wellington Construction

1 sheet of puff pastry, thawed
1 egg, beaten (for egg wash)
1 tablespoon flour (for dusting)

Make sure everything is prepped and ready to go before you start assembling!

Instructions

Here’s how to create this delicious Wellington:

Preheat the Oven

Preheat your oven to 400°F (200°C). This ensures your Wellington will bake evenly and become perfectly golden.

Roast the Vegetables

In a bowl, toss the chopped mushrooms, bell peppers, and spinach with olive oil, balsamic vinegar, thyme, salt, and pepper. Spread the vegetables on a baking sheet and roast for 25 minutes, stirring halfway through.

Prepare the Puff Pastry

On a floured surface, roll out the puff pastry to ensure it's large enough to wrap your vegetable filling. Keep it cold until you're ready to assemble to maintain its texture.

Assemble the Wellington

Once the vegetables have cooled slightly, place them in the center of the pastry. Fold the pastry over the filling, sealing tightly. Place seam-side down on a parchment-lined baking sheet, and brush with beaten egg.

Bake

Bake in the preheated oven for 30 minutes or until the pastry is golden and flaky. Let it cool for 10 minutes before slicing.

Once baked, serve with a side of your favorite sauce or salad for a complete meal!

Pro Tips

For extra flavor, add some grated cheese to the vegetable filling before wrapping it in pastry. You can also make this ahead of time and bake it just before serving!

Ingredient Inspiration

When creating the roasted vegetable filling, the key is to balance flavors and textures. Mushrooms add umami and create a heartiness that is reminiscent of traditional meat fillings, while bell peppers provide sweetness. Spinach contributes a touch of earthiness and beautiful color, making the dish visually appealing. Feel free to incorporate other herbs and spices like rosemary or smoked paprika to elevate the flavor profile further.

If you're aiming for a different dietary approach, consider adding plant-based proteins like chickpeas or lentils to the mix. This not only enhances nutrition but also creates a filling that keeps you satisfied for longer. Just ensure that any additional ingredients are cooked to your liking before assembling the Wellington.

Troubleshooting Common Issues

One common issue with puff pastry is that it can sometimes become soggy if the vegetable filling is too wet. To avoid this, make sure to thoroughly drain any excess moisture from the vegetables after roasting. For added assurance, you can let the filling cool completely before assembling, which helps prevent steam build-up inside the pastry.

Another tip to ensure even baking is to position the Wellington in the center of the oven. This allows for better air circulation and more consistent heat, ensuring the pastry cooks evenly while allowing the filling to stay fluffy. Keep an eye on the pastry towards the end of the cooking time, and remove it once it’s golden brown and has puffed significantly.

Questions About Recipes

→ Can I use frozen vegetables?

Yes, frozen vegetables work well too. Just make sure to thaw and drain them before roasting.

→ What other fillings can I use?

Feel free to experiment with other vegetables like zucchini, carrots, or even lentils for added protein!

→ How do I store leftovers?

Keep any leftovers in an airtight container in the fridge for up to 3 days. Reheat in the oven for best results.

→ Can I make this vegan?

Absolutely! Use a vegan puff pastry and replace the egg wash with plant-based milk for a simple vegan option.