< Topic >The compact cooking instrument which can create the laver volume where the laver volume and method possesses the thickness of uniformity and desire of winding which is rich in variety are administered simply is offered.SolutionsAs for cooking instrument 1 of this device, as block opening 11, as the molding box it possesses 10 where, it can provide the periphery 12 which possesses uniform 1st height h1 and orbicular profile it has with the rhabdome 20 which possesses the length L which is larger than width W of opening 11. The board laver is mounted underneath opening 11 and the boiled rice is mounted inside opening 11. While pressing rhabdome 20 to the boiled rice, height of the boiled rice extending to opening 11 by the time making move on periphery 12, it features that it is the adjustment possible in 1st height h1. Opening 11 is rectangular, long one section 12A of the pair which periphery 12 alienates mutually, 12B and pair it possesses with one section 12C and 12D briefly, at the same time, length L of rhabdome 20 it is desirable to be longer than clearance of long one section 12A and 12B.< Choice figure >Drawing 1【課題】均一かつ所望の太さを有した海苔巻やバラエティに富んだ巻き方が施された海苔巻を簡単に作りだせるコンパクトな調理器具を提供する。【解決手段】本考案の調理器具1は、開口部11を区画するとともに均一な第1高さh1を有した外縁部12が設けられた型枠10と、円形断面を有するとともに開口部11の幅Wより大きい長さLを有した棒状体20とを備える。開口部11の下側には板海苔が載置されかつ開口部11内には米飯が載置される。棒状体20を米飯に押し当てながら外縁部12上で回動させることによって、米飯の高さを開口部11に亘って第1高さh1に調節可能であることを特徴とする。開口部11は矩形であり、外縁部12が互いに離間した一対の長片部12A,12Bと、一対の短片部12C,12Dとを有し、かつ、棒状体20の長さLが長片部12A,12Bの離間距離よりも長いことが好ましい。【選択図】図1