Dragon fly brand offers authentic Shanxi Chili Oil Noodles 14.4 oz. (408g.) These noodles are wide knife cut giving the noodles a different chewy texture. These are traditional biang-biang style thick pulled style noodles. The Shanxi chili oil adds just the right amount of heat. Allergens: Wheat, Soybeans, Sesame, and Monosodium Glutamate (MSG).