A method for producing syrup and a sugar stick and a method for forming a sugar crystal layer in a container are provided, wherein table sugar and water are mixed in accordance with the ratio of 1.8:1~2.4:1 by weight, and heated to 101℃~109℃ to obtain the syrup. The sugar stick can be obtained by putting a stick with seed sugar into the syrup and waiting for a period of time. The sugar crystal layer can be obtained by putting the syrup into a container with seed sugar disposed therein and waiting for a period of time.本發明提供一種糖漿、糖棒之製造方法以及於容器內形成糖結晶層之方法,其中將食用糖與水依重量比1.8:1~2.4:1混合,然後加熱至101℃~109℃而得到糖漿,若在該糖漿中置入一種糖棒件,經一段時間後可得該糖棒;而若將該糖漿倒入一種糖容器中,經一段時間後可於該容器內形成糖結晶層。S100‧‧‧製作糖漿之步驟S200‧‧‧將糖漿置入容器中並且封口之步驟S300‧‧‧將已置入糖漿之容器倒置之步驟S400‧‧‧使容器中之糖漿冷卻之步驟S500‧‧‧製作種糖棒件之步驟S600‧‧‧使糖棒長晶之步驟