Ingredients
Equipment
Method
- In a large bowl, combine 1.5 cups all-purpose flour and 0.5 tsp salt. Add 0.5 cup cold unsalted butter and use a pastry cutter or your fingers to work the butter into the flour until it resembles coarse crumbs. Gradually add 0.25 cup ice water, mixing until the dough comes together. Form into a disk, wrap in plastic, and refrigerate for at least 30 minutes.
- Preheat your oven to 400°F (200°C). In a large skillet, heat 2 tbsp olive oil over medium heat. Add 1 lb mixed mushrooms and cook until they release their moisture and begin to brown, about 8-10 minutes. Add 2 leeks and 2 cloves garlic, cooking until the leeks are soft, about 5 minutes. Stir in 1 tsp fresh thyme leaves, and season with salt and pepper to taste. Remove from heat and let cool slightly.
- On a lightly floured surface, roll out the chilled dough into a 12-inch circle. Transfer to a parchment-lined baking sheet. Sprinkle 0.5 cup Gruyere cheese over the dough, leaving a 2-inch border. Spread the mushroom and leek mixture over the cheese. Fold the edges of the dough over the filling, pleating as needed.
- Brush the exposed dough with 1 beaten egg. Bake for 35-40 minutes, or until the crust is golden brown and the filling is bubbly. Let cool for 10 minutes before slicing and serving.
Notes
Chef's Tips:
• For a crispier crust, consider pre-baking the dough for 10 minutes before adding the filling.
• Avoid overworking the dough to prevent a tough crust.
• Serve warm with a side salad for a complete meal.
Food Safety:
• Ensure mushrooms are cooked thoroughly to avoid any risk of foodborne illness.
• Store leftovers in the refrigerator and consume within 3 days.
