Ingredients
Method
Preparation
- Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.
- In a large skillet, heat the olive oil over medium heat. Add in the chopped onion and sauté for about 5 minutes, or until soft.
- Stir in the minced garlic and cook for an additional minute.
- Add the sliced mushrooms, fresh thyme, salt, and black pepper to the skillet. Sauté for 8-10 minutes until the mushrooms are browned. Remove from heat and let cool slightly.
- On a lightly floured surface, roll out the puff pastry into a rectangle about 10x14 inches.
- Cut slits about 1 inch apart along the longer sides of the pastry, leaving a strip in the center for the filling.
- Place the cooled mushroom mixture down the center of the pastry and top with shredded Gruyère.
- Fold the pastry strips over the filling alternately to form a braid.
- Brush the top with the beaten egg for a golden finish.
- Place the braid on the prepared baking sheet and bake for 25-30 minutes until puffed and golden brown.
- Remove from oven, let cool for a few minutes, then sprinkle with chopped parsley before serving.
Notes
For added flavor, consider adding a splash of vegetable broth to the mushroom mixture. Store leftovers in an airtight container in the fridge for up to 3 days or freeze unbaked for up to a month.
