To provide a method that can stably produce substantially straight noodles without significant longitudinal waves even in a mass production line. The method is provided for producing noodles by cutting a noodle strip into noodle shape using a rotary cutting device including at least a pair of cutting edge rolls, scraping members, and an air current supply means including a plurality of air current supply members. The method includes passing the noodle strip between the cutting edge rolls to cut the noodle strip into noodle shape, scraping the noodles from the cutting edge rolls by the scraping members to separate the noodles into upper and lower noodle bundles, and supplying an air current to the cut noodles from the air current supply means.本發明提供一種速食麵之製造方法,其係即使在大量生產線中也能夠安定地實現不帶強縱波波紋之近於直線狀的麵條之製造方法。該製造方法係使用旋轉式切出裝置,將麵帶切出成麵條狀者;該旋轉式切出裝置係至少包含一對切刀輥、刮刀構件與複數的氣流供給構件。使麵帶通過切刀輥,將該麵帶切出成麵條狀,利用刮刀構件使該麵條從自切刀輥上剝離,分離成上下的麵條束,由前述氣流供給機構對切出後的麵條供給氣流。1a、1b‧‧‧切刀輥2a、2b‧‧‧麵條3‧‧‧斜槽4a、4b‧‧‧刮刀構件5‧‧‧麵帶6‧‧‧氣流供給機構6a‧‧‧氣流供給構件(上側)6b‧‧‧氣流供給構件(下側)