To solve problems in an electric coffee maker comprising a flow channel for a drip stroke and a flow channel for a hot water addition stroke, the electric coffee maker suppressing water from being left on a boiler when the whole steps of making coffee by feeding an amount of water in a cup to the boiler are completed, however, there is needed a measure with respect to abnormal occurrence of excessive water feeding.SOLUTION: For occurrence of abnormality of excessive water feeding to a boiler, a water level sensor for sensing a water amount at an upper limit water level is provided for stopping water feeding. When the upper limit water level is sensed, the whole steps of making coffee are executed, and a hot water addition stroke is continued until an amount of water at the upper limit water level is used up, for preventing water from being left...