The research aims to evaluate physicochemical and microbiological properties of fermented lamb sausages elaborated with probiotic Lactabacillus plantarum ILA-2C12 isolated from Indonesian local beef. The result showed that the addition probiotic L plantarum ILA/2C12 (9 log efu/mly produced better quality of fermented lamb sausages than control (without probiotic) Physicochemiehal analysis showed that fermented lamb sausage with L plantarum lIA-2C12 has a considerebely soft texture and the final pH value and a of fermented lamb sausage with L plantarum were 4.13 and 0.88, respectively. Additionally, the pressence of L piantarum IIA-2C12 significantly reduced the fat content (6.39% wb) and increased the protein content (19.26 %wb. Microbiological analysis displayed high population of lactic acid bacteria (9 log cfulg) on fermented lamb sausage with L plantarum IIA-2C12 with low population of Eschnrichia coli (l log ciug) and none of Salmonella spp was detected. Preferenoe test revealed that fermented lamb sausage with L plantarum IIA-2012 is the most prefereablc product. 2014 The Authors. Published by Elsevier B v. open access under CC BY-NC-ND license. Selection and peer-review under responsibility of the SustaiN conference committee and supported by Kyoto University; (RISH). (OPIR), IGCOE-ARS) and (GSS) as co-hosts