'freshwater snail roll') is a traditional dish of Beijing cuisine.
[1] The traditional culinary method of this dish begins with the preparation of flour, sesame paste, oil, salt, baking soda and Sichuan pepper.
The ingredients are mixed together and cut into small pieces.
The small pieces of dough would be pressed into flat pieces and sesame paste would be applied and then rolled together, compressed, and cut open from the middle.
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