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Close-up of a sliced Mushroom & Gruyère Puff Pastry showing flaky crust and cheesy mushroom filling.

Mushroom and Gruyère Puff Pastry


  • Author: Emma
  • Total Time: 40 min
  • Yield: 4 servings 1x
  • Diet: Vegetarian

Description

Flaky puff pastry filled with savory mushrooms and melted Gruyère cheese.


Ingredients

Scale
  • 1 sheet puff pastry, thawed
  • 1 tablespoon olive oil
  • 8 ounces mushrooms, sliced
  • 1 clove garlic, minced
  • 1/4 teaspoon salt
  • 1/8 teaspoon black pepper
  • 4 ounces Gruyère cheese, shredded
  • 1 egg, beaten (for egg wash)

Instructions

  1. Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.
  2. Heat olive oil in a skillet over medium heat. Add mushrooms and cook until browned, about 5-7 minutes.
  3. Add minced garlic, salt, and pepper to the skillet. Cook for 1 minute more until fragrant. Remove from heat and let cool slightly.
  4. Unfold the puff pastry sheet on a lightly floured surface.
  5. Spread the mushroom mixture evenly over one half of the puff pastry.
  6. Sprinkle the shredded Gruyère cheese over the mushrooms.
  7. Fold the other half of the puff pastry over the filling. Press the edges to seal.
  8. Cut a few slits in the top of the pastry to allow steam to escape.
  9. Transfer the pastry to the prepared baking sheet.
  10. Brush the top with the beaten egg wash.
  11. Bake for 20-25 minutes, or until golden brown and puffed.
  12. Let cool for a few minutes before slicing and serving.

Notes

  • For extra flavor, you can add a pinch of thyme with the mushrooms.
  • Ensure your puff pastry is well-chilled before baking for the best results.
  • Prep Time: 15 min
  • Cook Time: 25 min
  • Category: Appetizer
  • Method: Baking
  • Cuisine: French

Nutrition

  • Serving Size: 1 serving
  • Calories: 350
  • Sugar: 2g
  • Sodium: 400mg
  • Fat: 25g
  • Saturated Fat: 12g
  • Unsaturated Fat: 13g
  • Trans Fat: 0g
  • Carbohydrates: 20g
  • Fiber: 3g
  • Protein: 10g
  • Cholesterol: 60mg

Keywords: mushroom, gruyere, puff pastry, appetizer, savory pastry, cheese pastry