Definition & Meaning of "tongue toast"

What is "tongue toast"?

Tongue toast is a type of Chinese dish that is made by deep-frying a piece of bread that has been spread with a mixture of ground pork, garlic, and other seasonings. The bread is then cut into small pieces and served as an appetizer or snack. It is usually served with a dipping sauce or chili oil, and is a popular street food item in many parts of China.