Baklava is a rich, sweet pastry made of layers of filo (or phyllo) dough filled with chopped nuts and sweetened with syrup or honey. It is a popular dessert in Middle Eastern and Mediterranean cuisines. The pastry is prepared by layering thin sheets of filo dough, brushing each layer with melted butter or ghee, and then sprinkling it with a mixture of chopped nuts like walnuts, pistachios, or almonds. After baking, a sweet syrup, often flavored with rosewater or orange blossom water, is poured over the hot pastry, which soaks into the layers, making it incredibly moist and decadent. The image shows a clear box containing an assortment of Baklava pieces, some topped with pistachios and others with what appear to be cashews or almonds, showcasing the variety in this delicious dessert.