Butternut Squash & Mushroom Puff Pastry Tart

Bahan-bahan (12 porsi)

• 1 lb homemade rough puff pastry or store-bought frozen & thawed puff pastry (2 sheets)
• egg wash: 1 large egg beaten with 1 Tablespoon (15ml) water or milk
• 1 Tablespoon (15ml) olive oil
• 2 cups (about 270g) peeled & sliced butternut squash (1/4 inch slices)
• 1 and 1/4 cups (150g) sliced or roughly chopped mushrooms
• 1/2 cup sliced onion (1/2 of a medium onion)
• 3 g arlic cloves, minced
• 1/4 teaspoon salt
• pinch freshly ground black pepper, plus more for garnish
• 2 teaspoons fresh thyme leaves (or 1 teaspoon dried)
• 2 teaspoons chopped fresh rosemary (or 1 teaspoon dried)
• pinch ground nutmeg
• 1 cup (120g) shredded parmesan cheese
• optional for garnish: flaky sea salt, pepper, more cheese, more fresh thyme & rosemary