A short passage describing Qingcheng Mountain cuisine

Among many delicious foods in my hometown, there is a kind of "wheat cake" filled with minced meat and eggs. It looks like a disk and smells delicious. It is more than 20 centimeters in diameter and only half a centimeter thick. There is a thin layer of meat stuffing evenly distributed in the cake. It is particularly strange that the meat stuffing is covered with a thinner layer of egg skin. Take a bite, and suddenly the fragrance will overflow, leaving fragrance on your teeth and cheeks.