Mushroom Wellington with Rosemary and Pecorino

Highlighted under: Old-Fashioned Comfort Eats

Discover the delightful blend of earthy mushrooms and aromatic rosemary enveloped in a flaky pastry, all enhanced by the sharp tang of Pecorino cheese in this Mushroom Wellington.

Ella

Created by

Ella

Last updated on 2025-12-02T19:16:02.813Z

This Mushroom Wellington is a show-stopping dish perfect for any occasion. The combination of savory mushrooms, fresh rosemary, and the sharpness of Pecorino cheese creates a flavor profile that is both rich and comforting.

Why You'll Love This Recipe

  • Hearty and satisfying for vegetarians and meat-lovers alike
  • Flaky pastry that adds a delightful crunch
  • Impressive enough for special occasions or holiday dinners

The Perfect Vegetarian Dish

Mushroom Wellington is not just a meal; it’s a celebration of flavors and textures. The combination of earthy mushrooms, aromatic rosemary, and the sharpness of Pecorino cheese creates a harmonious blend that appeals to both vegetarians and meat lovers. This dish offers a hearty alternative for those looking to enjoy a plant-based option without sacrificing flavor or satisfaction.

When you serve Mushroom Wellington at your table, you’re not just feeding your guests—you’re impressing them. The flaky pastry encasing the rich filling adds a delightful crunch, making each bite a textural delight. This dish is not only delicious but also visually stunning, making it a centerpiece for any special occasion.

Elevate Your Cooking Skills

Making a Wellington might seem daunting, but it’s a fantastic way to elevate your cooking skills. You’ll learn how to master the art of pastry and create a filling that’s bursting with flavor. The process of sautéing the mushrooms and aromatics is straightforward, yet it teaches you essential techniques that will benefit your cooking repertoire.

This recipe also provides a great opportunity to experiment. Feel free to swap out the mushrooms for your favorite vegetables or adjust the herbs to suit your palate. The versatility of this dish allows you to personalize it while still enjoying the core elements that make it so delightful.

Perfect Pairings

Pair your Mushroom Wellington with a fresh salad or roasted vegetables for a complete meal. A crisp green salad with a light vinaigrette can balance the richness of the Wellington, providing a refreshing contrast. Alternatively, roasted seasonal vegetables can enhance the earthy flavors of the dish, creating a harmonious dining experience.

For beverages, consider serving a light red wine, such as Pinot Noir, which complements the savory notes of the mushrooms and cheese. If you prefer non-alcoholic options, a sparkling water with a twist of lemon can cleanse the palate, ensuring each bite of the Wellington is as delightful as the first.

Ingredients

For the Wellington

  • 2 cups mushrooms, finely chopped
  • 1 medium onion, diced
  • 2 cloves garlic, minced
  • 2 tablespoons fresh rosemary, chopped
  • 1/2 cup Pecorino cheese, grated
  • 1 package puff pastry, thawed
  • 1 egg, beaten (for egg wash)
  • Salt and pepper to taste
  • Olive oil for sautéing

Instructions

Prepare the Mushroom Filling

In a large skillet, heat a drizzle of olive oil over medium heat. Add the diced onion and minced garlic, sauté until translucent. Add the chopped mushrooms and rosemary, cooking until the mushrooms are browned and any moisture has evaporated. Season with salt and pepper.

Remove from heat and let cool.

Assemble the Wellington

Preheat your oven to 400°F (200°C). Roll out the puff pastry on a floured surface. Spread the cooled mushroom mixture in the center of the pastry, leaving a border.

Top with grated Pecorino cheese. Fold the pastry over the filling and seal the edges. Brush with beaten egg for a golden finish.

Bake the Wellington

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

Storing and Reheating

If you have leftovers, storing them properly ensures you can enjoy this delicious dish again. Allow the Mushroom Wellington to cool completely, then wrap it tightly in plastic wrap or aluminum foil. It can be stored in the refrigerator for up to three days. For longer storage, consider freezing it before baking. Wrapped tightly, it can last up to three months in the freezer.

To reheat, preheat your oven to 350°F (175°C). Remove the Wellington from the refrigerator or freezer and place it on a baking sheet. If frozen, allow it to thaw in the refrigerator overnight before reheating. Bake for about 20-25 minutes or until heated through. This will help maintain the flaky texture of the pastry.

Serving Suggestions

Serve your Mushroom Wellington with a side of homemade gravy or a rich mushroom sauce to enhance the flavors further. A drizzle of balsamic reduction can also add a touch of sweetness and acidity, elevating the overall dish. Garnishing with fresh herbs like parsley or thyme can add a pop of color and freshness.

Consider adding a side of creamy mashed potatoes or a flavorful quinoa salad to round out the meal. These sides complement the earthy flavors of the Wellington while providing a satisfying and wholesome dining experience.

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Questions About Recipes

→ Can I make this dish ahead of time?

Yes, you can prepare the filling and assemble the Wellington a few hours in advance. Just bake it right before serving.

→ What can I substitute for Pecorino cheese?

You can use Parmesan or any hard cheese that melts well.

→ Is this recipe suitable for freezing?

Yes, you can freeze the assembled Wellington before baking. Just make sure to wrap it tightly in plastic wrap.

→ What side dishes pair well with Mushroom Wellington?

This dish pairs wonderfully with a fresh green salad or roasted vegetables.

Mushroom Wellington with Rosemary and Pecorino

Discover the delightful blend of earthy mushrooms and aromatic rosemary enveloped in a flaky pastry, all enhanced by the sharp tang of Pecorino cheese in this Mushroom Wellington.

Prep Time30 minutes
Cooking Duration45 minutes
Overall Time75 minutes

Created by: Ella

Recipe Type: Old-Fashioned Comfort Eats

Skill Level: Intermediate

Final Quantity: 4 servings

What You'll Need

For the Wellington

  1. 2 cups mushrooms, finely chopped
  2. 1 medium onion, diced
  3. 2 cloves garlic, minced
  4. 2 tablespoons fresh rosemary, chopped
  5. 1/2 cup Pecorino cheese, grated
  6. 1 package puff pastry, thawed
  7. 1 egg, beaten (for egg wash)
  8. Salt and pepper to taste
  9. Olive oil for sautéing

How-To Steps

Step 01

In a large skillet, heat a drizzle of olive oil over medium heat. Add the diced onion and minced garlic, sauté until translucent. Add the chopped mushrooms and rosemary, cooking until the mushrooms are browned and any moisture has evaporated. Season with salt and pepper. Remove from heat and let cool.

Step 02

Preheat your oven to 400°F (200°C). Roll out the puff pastry on a floured surface. Spread the cooled mushroom mixture in the center of the pastry, leaving a border. Top with grated Pecorino cheese. Fold the pastry over the filling and seal the edges. Brush with beaten egg for a golden finish.

Step 03

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

Nutritional Breakdown (Per Serving)

  • Calories: 450 kcal
  • Total Fat: 30g
  • Saturated Fat: 15g
  • Cholesterol: 120mg
  • Sodium: 600mg
  • Total Carbohydrates: 35g
  • Dietary Fiber: 3g
  • Sugars: 2g
  • Protein: 10g