Description

This Savory Mushroom & Gruyère Puff Pastry Braid is a delicious and elegant appetizer or main dish featuring a creamy mushroom filling wrapped in buttery, flaky puff pastry. The sautéed cremini mushrooms are combined with cream cheese, Parmesan, and Gruyère for a rich and flavorful experience, all braided into a golden pastry crust and baked to perfection.

Ingredients

Scale

Puff Pastry and Filling

1 sheet puff pastry, thawed
2 tablespoons unsalted butter
2 tablespoons olive oil
1 small yellow onion, finely diced
2 cloves garlic, minced
10 oz cremini mushrooms, sliced
1 teaspoon fresh thyme leaves (or 1/2 tsp dried)
Salt and black pepper, to taste
1/4 cup dry white wine (optional)
8 oz cream cheese
3/4 cup Parmesan cheese, finely grated
1/2 cup Gruyère cheese, grated
1 teaspoon Dijon mustard (optional)
2 large eggs, divided

Garnish

Fresh parsley, chopped (for garnish)

Instructions

Preheat Oven: Preheat oven to 350°F (180°C). Line a baking tray with parchment paper to prevent sticking and ensure even baking.
Sauté Onions: In a large skillet, heat olive oil and butter over medium heat. Add the finely diced onion and cook until soft and translucent, about 5 minutes.
Add Garlic and Mushrooms: Stir in minced garlic and sliced cremini mushrooms. Sauté until the mushrooms release their moisture and become browned, roughly 8 minutes.
Season and Deglaze: Add fresh thyme leaves, salt, black pepper, and dry white wine if using. Cook until the wine liquid has mostly evaporated and the mixture is concentrated. Then reduce the heat.
Create Creamy Filling: Stir in cream cheese, Parmesan cheese, and Dijon mustard. Mix well to form a smooth, creamy texture. Remove the skillet from heat, then quickly stir in grated Gruyère cheese.
Add Egg to Filling: Beat one egg and fold it into the filling mixture to help bind it together. Allow the filling to cool slightly.
Prepare the Puff Pastry: Unroll the thawed puff pastry on a clean surface. Using a sharp knife, cut 8 diagonal strips on each long side of the pastry, leaving the center section intact for the filling.
Assemble the Braid: Spread the cooled mushroom and cheese filling down the center of the pastry, leaving a little space at the top and bottom edges. Fold the pastry ends over the filling, then braid the diagonal strips over the top, alternating sides to cover the filling completely.
Brush with Egg Wash: Transfer the braided pastry onto the lined baking tray. Beat the remaining egg and brush it generously over the surface of the puff pastry to promote a golden, glossy crust.
Bake: Place the tray in the preheated oven and bake for 20 to 22 minutes, or until the puff pastry is puffed, golden brown, and crisp.
Cool and Garnish: Remove the braid from the oven and allow it to cool for about 10 minutes. Garnish with freshly chopped parsley and serve warm for best flavor.

Notes

For a richer flavor, use fresh thyme leaves instead of dried.
The white wine is optional but adds a subtle depth to the mushroom filling.
Make sure the filling is not too hot before placing it on the puff pastry to avoid making it soggy.
You can prepare the filling in advance and refrigerate it until ready to assemble.
Serve with a side salad or a light soup for a balanced meal.

Prep Time: 15 minutes
Cook Time: 30 minutes
Category: Main Course
Method: Baking
Cuisine: French

Keywords: puff pastry, mushroom braid, Gruyère cheese, savory pastry, appetizer, vegetarian recipe, baked pastry