In a large bowl, combine the wheat flour, oil, and salt. Slowly add the water and stir until the mixture is smooth and lump-free.
Heat a large non-stick skillet over medium-high heat. Once hot, add a ladle of the crepe batter and spread it evenly in the pan. Cook for about 1 minute, until the edges begin to brown.
Sprinkle the wonton strips, pickled vegetables, and green onions over the crepe. Cook for another minute, until the bottom is golden brown.
Using a spatula, carefully flip the crepe over. Cook for another minute, until the bottom is golden brown.
Remove the crepe from the skillet and place it onto a plate. Drizzle with the spicy sauce and serve immediately.
Interesting Facts
Jian-Bing is a popular street snack in China, where it is often eaten for breakfast or as a snack.
The crepe batter is traditionally made with wheat flour, but other flours, such as rice flour and corn flour, can also be used.
The wonton strips give the crepes a nice crunchy texture.
The pickled vegetables add a nice tangy flavor to the crepes.