Flaky, layered Chinese pancakes made from a laminated dough studded with scallion, pan-fried until crisp outside and chewy within.
Congyoubing, or Chinese scallion pancakes, are a beloved street food and home-cooked staple built on a technique similar to laminated pastry: dough is rolled thin, brushed with oil and scattered with scallion, then rolled up and coiled before being flattened and pan-fried, creating dozens of thin, flaky layers within a single pancake. The result is a pastry that's crisp and slightly blistered on the outside, with a chewy, layered, savory interior fragrant with scallion. The technique that defines congyoubing is the roll-and-coil method: after the dough is rolled into a thin rectangle and brushed with oil and scallion, it's rolled up tightly into a log, then coiled like a snail shell and flattened again -- this process, sometimes repeated, is what creates the pancake's signature many-layered structure. Pan-frying in a generous amount of oil over medium heat, pressing occasionally with a spatula, develops a deeply golden, crisp exterior while the interior stays soft and chewy. Served hot, cut into wedges, sometimes with a simple soy-vinegar dipping sauce, congyoubing is found at street stalls and home tables across China -- crispy, flaky, and endlessly satisfying, a genuine showcase of dough technique.
Serves 4
Mix flour with hot water first, stirring quickly, then add cold water and salt, kneading until a smooth dough forms. Rest covered 30 minutes.
Divide dough into 4 portions. Roll each into a very thin rectangle.
Brush each rectangle generously with oil, sprinkle with salt, and scatter chopped scallion evenly over the surface.
Roll each rectangle up tightly into a log, then coil the log into a spiral, tucking the end underneath.
Gently flatten each coil with a rolling pin into a disc about 15cm across, being careful not to press too hard and lose the layers.
Heat oil in a wide pan over medium heat. Fry each pancake 3-4 minutes per side, pressing occasionally with a spatula, until deeply golden and crisp.
Cut into wedges and serve hot with a dipping sauce of soy sauce, vinegar, and sesame oil.
Mix the dough with hot water first -- this partially cooks the flour and results in a more pliable, elastic dough that's easier to roll thin.
Roll the dough as thin as possible before oiling and filling; thicker dough won't develop as many distinct, flaky layers.
Don't flatten the coiled dough too aggressively -- gentle, even pressure preserves the internal layering better than heavy-handed rolling.
Add a beaten egg to the pan while frying the pancake for a heartier, egg-scallion pancake variation.
Use chives instead of scallion for a slightly different, more delicate onion flavor.
Freeze uncooked, flattened pancakes between layers of parchment for a quick meal later.
Refrigerate cooked pancakes up to 3 days, or freeze uncooked flattened discs up to 2 months. Reheat in a dry pan over medium heat for 2 minutes per side to restore crispness.
Congyoubing is a staple of Chinese street food and home cooking, particularly associated with Shanghai and eastern Chinese cuisine, with the laminated, coiled technique reflecting a broader Chinese tradition of creating flaky layers in savory doughs without butter or lard.
The dough was likely rolled too thick before oiling and filling, or not coiled tightly enough. Roll it as thin as possible and make sure the coil is snug before flattening.
Yes -- the rested dough can be refrigerated up to a day ahead; bring it to room temperature before rolling and shaping.
It may have been flattened too aggressively, breaking the internal layers, or fried at too low a temperature. Handle gently when flattening and use medium heat with enough oil for even frying.
Per serving (180g / 6.3 oz) · 4 servings total
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