This research was conducted in May and June 2016. The study was carried out by two stages. Phase I of making yoghurt breadfruit (Artocarpus altilis) with the method used in this study is the experimental method. Making yogurt breadfruit (Artocarpus altilis) begins with the stage of pasteurization, refrigeration, innokulasi and incubation. The parameters in this study include lactic acid levels,…