Börek is a savory pastry made with phyllo dough that is popular in Turkish cuisine. It is a versatile dish that can be filled with various ingredients, such as cheese, spinach, or ground meat. The phyllo dough is layered with the filling and then rolled or folded into different shapes, such as triangles or spirals. Börek is baked until golden and crispy, and it can be enjoyed as a snack, appetizer, or even a main course. It is a delicious and satisfying dish that is often served with yogurt or a side salad.