蛋餅Egg Crepe (Danbing)

Breakfast shops generally follow one of two routes. The batter style mixes flour with starch (太白粉, a refined white starch, and sweet potato starch) into a thin liquid that is spread straight onto the griddle, no kneading needed, for a soft crepe whose chewy 'Q' bounce comes from the starch. The other uses a ready-made wrapper from a factory (factories are said to have been mass-producing them since 1994), now common in breakfast shops, which is browned on the griddle and can be cooked soft or crisp.

An egg is cracked onto the griddle and spread, the wrapper goes on top (some cooks pour the egg over the wrapper instead, so the order varies from shop to shop), the filling the customer asked for is added, and the whole thing is rolled up, cut into segments and brushed with soy paste, with chili sauce if you like heat. Corn, cheese, bacon and ham are the usual fillings, with tuna and hash browns among the others.

There is no clear documentary record of how danbing began. Wheat foods spread in rice-centered Taiwan mainly after the war: an estimated 900,000 to 1.1 million people moved from the mainland between 1945 and 1955, bringing their regional cooking with them, while US aid wheat and flour gave Taiwan a milling industry of its own.

For the dish itself, the food writer Liu Chih-wei, author of a book on Taiwan's wheat-food and baking culture (《台灣飲食革命：麵食文化與烘焙產業》), offers an account (reposted by SET News in 2019): veterans brought scallion pancakes, eggs were expensive and prized as nourishment, and someone started tucking an egg into the pancake, the so-called first-generation danbing. Because rice eaters found scallion pancakes too chewy, cooks later switched to a starch-and-flour batter that needed no kneading, and from 1994 factory-made wrappers turned danbing into a fixture of the breakfast shop. This is one writer's account, most of it without cited records, so treat the dates as guidance. Trade press can confirm the supply-chain side: the Taichung supplier 今口香, founded in 1989, developed what is described as Taiwan's first automated danbing-wrapper line and is reported to supply about 50,000 breakfast shops (Business Today in 2007 and FoodNEXT in 2017 both give that figure), but neither article says what year factory wrappers began, so the 1994 date stays unconfirmed.