PROBLEM TO BE SOLVED: To provide a frying pan capable of easily making up an omelet.SOLUTION: In a cooker (100) including: a bottom face (110) a sidewall (120) extending upward from the peripheral edge of the bottom face (110) and a handle (130) fitted on the sidewall, a projecting frame (140) whose outer periphery forms an elliptical shape is formed on the bottom face (110), and the bottom face (110) is divided into three regions, namely, an elliptical region (151) surrounded by the projecting frame (140), and two regions (152 and 153) between the projecting frame (140) and the sidewall (120) by the projecting frame (140).COPYRIGHT: (C)2012,JPO&INPIT【課題】オムレツを容易に作り上げることができるフライパンを提供する。【解決手段】底面(110)と、底面(110)の周縁から上方に延びる側壁(120)と、側壁に取り付けられた把手(130)と、からなる調理器(100)において、底面(110)には外周が楕円形状をなす凸状枠(140)が形成されており、底面(110)は、凸状枠(140)によって、凸状枠(140)に囲まれる楕円形領域(151)と、凸状枠(140)と側壁(120)との間の二つの領域(152,153)とに3分割される。【選択図】図1