Delicious Bake Apple Pecan Tart with Flaky Puff Pastry

Ingredients

• 1 package (17.3 oz / 490 g) puff pastry, thawed
• 1 large egg, beaten (for egg wash)
• 4 medium apples, peeled, cored, and thinly sliced
• 1 cup (120 g) pecans, roughly chopped
• 1/2 cup (100 g) granulated sugar
• 1/4 cup (50 g) brown sugar, packed
• 1 teaspoon cinnamon
• 1/2 teaspoon nutmeg
• 1 tablespoon lemon juice
• 1 tablespoon all-purpose flour