The invention provides a household batter pancake spreading device for a frying pan, and relates to the field of cooking. The household batter pancake spreading device for the frying pan comprises a circular ring frame; a sealing cover is fixedly connected to the top of the circular ring frame; a circular pipe is arranged on the inner side of a small circular ring in a penetrating mode; a middle opening plate is connected to the top of the circular pipe; the two sides of the top of the middle opening plate are connected with roll balls through small rods; a rotating mechanism is installed on the upper side of the outer portion of the circular pipe; an inner cavity of the sealing cover is provided with an adjusting circular ring plate; an annular embedded groove is formed in the bottom of the adjusting circular ring plate; the outer sides of the balls are in sliding connection with the inner side of the annular embedded groove; a pan bottom contact adjusting mechanism is installed at the top of the adjusting circular ring plate; and a spreading mechanism is fixedly connected to the bottom of the circular pipe. Through use of the spreading mechanism, when batter is poured into the round-bottom frying pan, the spreading mechanism can spread the batter, so that the batter does not need to be spread flatly through a pancake turner.