Scallion Pancakes
Northern China and Taiwan. Cong you bing is a ubiquitous street food and breakfast item across northern China, Taiwan, and the Chinese diaspora. The lamination technique parallels the Indian paratha and the Moroccan msemen — the same concept of fat-separated layers in flatbread appears across many food cultures.
Cong you bing (scallion oil pancakes) are flaky, layered Chinese flatbreads — a simple wheat dough layered with oil and finely sliced scallions, then coiled and flattened, producing a spiral of layers that separates and crisps during pan-frying. They are simultaneously chewy and flaky, fragrant with the cooked scallion, and utterly addictive eaten hot from the pan.
Soy sauce and black vinegar dipping sauce, or simply plain. These are a morning street food eaten with warm soy milk (dou jiang) or eaten as a snack. The context is more important than the wine list.
{"Hot-water dough: 200g all-purpose flour with 130ml just-boiled water — stir until shaggy, knead until smooth, rest 30 minutes. The hot water develops gluten without building strong elasticity, producing a tender, pliable dough","Rest is critical: the rested dough rolls out much more easily than fresh dough","The oil-flour paste: equal weight flour and neutral oil stirred to a smooth paste — this is the layering medium, not plain oil alone","Roll thin (2mm), spread the oil paste, scatter fine-sliced spring onion and salt, roll into a tight cylinder, coil into a circle, flatten","The spiral-flattening produces the characteristic flaky layers that separate during cooking","Pan-fry in 3mm of neutral oil over medium heat: 3-4 minutes per side until golden and crisp on both sides, with visible flaking at the edges"}
RECIPE: Serves: 4 | Prep: 20 min | Total: 40 min --- 300 g all-purpose flour 150 ml boiling water 3 g sea salt 60 g scallions, finely chopped 30 ml neutral oil 3 g fleur de sel --- 1. Mix flour with 1.5 g salt; gradually pour boiling water while stirring with chopsticks until shaggy dough forms. 2. Knead on floured surface for 5 minutes until smooth and elastic; rest 10 minutes under cover. 3. Roll dough into thin 30 cm × 30 cm sheet; brush lightly with neutral oil and sprinkle evenly with chopped scallions, remaining 1.5 g salt, and pinch of fleur de sel. 4. Roll sheet tightly into rope; coil rope into spiral and tuck end underneath. 5. Press spiral flat with palm and roll again into 20 cm × 15 cm rectangle (3 mm thick). 6. Heat 15 ml oil in 25 cm non-stick skillet over medium-high heat; cook pancake until golden and crispy on first side, 3–4 minutes. 7. Flip carefully and cook second side until golden, about 2 minutes. 8. Slice into 4 wedges; serve hot with soy sauce or fermented tofu as dipping sauce. The moment where scallion pancakes live or die is the coiling and re-rolling technique. After rolling out the filled cylinder into a coil and flattening, the spiral of layers is set. Use the heel of your palm to flatten gently from the centre outward — pressing too hard collapses the layers. The finished pancake should have visible concentric rings on the surface and feel slightly springy when pressed.
{"Not resting the dough: the gluten is too tight and the dough tears during rolling","Using too little oil in the pan: the pancake fries on the outside but steams on the inside, losing the flakiness","Thick pancake: over 3mm and the interior remains doughy while the outside crisps"}
- Indian paratha (fat-layered flatbread — the same principle of oil or ghee between layers); Moroccan msemen (laminated flatbread with butter — the North African parallel); Taiwanese egg pancake (dan bing — scallion pancake with a beaten egg — the morning version).
Common Questions
Why does Scallion Pancakes taste the way it does?
Soy sauce and black vinegar dipping sauce, or simply plain. These are a morning street food eaten with warm soy milk (dou jiang) or eaten as a snack. The context is more important than the wine list.
What are common mistakes when making Scallion Pancakes?
{"Not resting the dough: the gluten is too tight and the dough tears during rolling","Using too little oil in the pan: the pancake fries on the outside but steams on the inside, losing the flakiness","Thick pancake: over 3mm and the interior remains doughy while the outside crisps"}
What dishes are similar to Scallion Pancakes?
Indian paratha (fat-layered flatbread — the same principle of oil or ghee between layers); Moroccan msemen (laminated flatbread with butter — the North African parallel); Taiwanese egg pancake (dan bing — scallion pancake with a beaten egg — the morning version).