The primary ingredient in traditional baklava is phyllo dough. This thin, unleavened dough is layered with chopped nuts, typically walnuts or pistachios, and sweetened with honey or syrup. After assembly, the baklava is baked until golden and crispy, then drenched in a sweet syrup, which seeps into the layers of dough, enhancing the dish's rich flavor. This dessert has its roots in the Middle East and Mediterranean regions, and its preparation can vary by culture, often incorporating different spices or flavorings. Baklava is celebrated for its flaky texture and decadent sweetness.