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Cheesy Mushroom Spinach Puff Pastry Recipe

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3.9 from 2 reviews

A delicious and savory Cheesy Mushroom Spinach Puff Pastry that combines sautéed baby bella mushrooms, garlic, and fresh spinach folded inside flaky puff pastry and topped with melted cheddar cheese. Perfect for a quick appetizer or a satisfying vegetarian main dish.

Ingredients

Vegetable Filling

  • 2 tablespoons butter
  • 12 ounces baby bella mushrooms
  • 4 cloves garlic, minced
  • 4 cups baby spinach
  • ½ teaspoon kosher salt
  • ½ teaspoon black pepper

Other Ingredients

  • 1 cup cheddar cheese, shredded
  • 1 sheet puff pastry dough
  • 1 egg
  • 1 teaspoon water

Instructions

  1. Preheat Oven: Preheat your oven to 425°F to ensure it reaches the right temperature for baking the puff pastry.
  2. Sauté Mushrooms: Heat a large skillet over medium heat and melt the butter. Add the baby bella mushrooms and cook for 5-7 minutes until they start to brown.
  3. Add Garlic and Spinach: Stir in the minced garlic and cook for another 1-2 minutes, then add the baby spinach. Season with kosher salt and black pepper.
  4. Cook Spinach: Continue cooking for 3-4 minutes until the spinach is wilted. Remove from heat and set the skillet aside.
  5. Prepare Puff Pastry: Roll out the puff pastry sheet on a large piece of parchment paper.
  6. Optional Braided Top: If you prefer a braided top, slice a triangle from the bottom of the dough and cut ½ inch diagonal strips along both sides of the pastry.
  7. Assemble Filling: Place the sautéed mushroom and spinach mixture in the center of the dough, then sprinkle the shredded cheddar cheese on top.
  8. Wrap Pastry: For simple assembly, fold the sides of the puff pastry over the filling. For the braid method, lay the rectangular end of the puff pastry over the filling, then alternate folding strips from each side over the filling to create a braided pattern.
  9. Transfer to Baking Sheet: Carefully move the wrapped pastry, along with the parchment paper, to a baking sheet.
  10. Apply Egg Wash: Whisk the egg with water to make an egg wash and brush it evenly over the puff pastry to give it a golden brown finish during baking.
  11. Bake: Bake in the preheated oven for 25-30 minutes until the puff pastry is puffed and golden brown.

Notes

  • The puff pastry can be kept simple or decorated with a braided top for a visually impressive presentation.
  • Make sure not to overcook the spinach; it should be just wilted to avoid excess moisture in the pastry.
  • Serve warm for best taste and texture.
  • You can substitute cheddar cheese with other cheeses like mozzarella or Gruyère for different flavors.
  • This recipe is vegetarian but not vegan due to butter, cheese, and egg wash.