In a mixing bowl, combine all-purpose flour with boiling water, stirring until a rough dough forms.

Once combined, let the dough rest for 30 minutes, covered with a damp cloth.

Lightly flour your work surface and knead the dough for about 5 minutes until smooth and elastic.

Wrap the dough in plastic wrap and let it rest for an additional 15 minutes.

Divide the dough into four equal portions and roll each into a thin circle.

Brush with vegetable oil, sprinkle with scallions and salt, then roll tightly into a log.

Coil the log into a spiral shape and flatten gently.

Roll out to form a pancake about ½ inch thick.

In a skillet, heat vegetable oil over medium heat and fry each pancake for 2-3 minutes per side.

Slice into wedges and serve warm with dipping sauce.