Banh khoai is a popular Vietnamese dish, particularly enjoyed in the central region of the country. It is a type of savory pancake made from rice flour, turmeric, and coconut milk, giving it a distinctive yellow color. The pancake is typically filled with a variety of ingredients, such as shrimp, pork, and bean sprouts, and is often served with fresh herbs and a dipping sauce. This dish is usually cooked in a hot skillet until crispy on the outside while remaining soft on the inside. Banh khoai is commonly enjoyed as a street food snack or a main meal, showcasing the vibrant flavors and textures of Vietnamese cuisine.