The research aims to evaluate physicochemical and microbiological properties of fermented lamb sausages elaborated with probiotic Lactobacillus plantarum lIA-2C12 isolated from Indonesian local beef. The result showed that the addition probiotic L plantarum IIA/2C12 (9 log cfu/m) produced better quality of fermented lamb sausages than control (without probiotic) Physicochemichal analysis showed that fermented lamb sausage with L. plantarum IIA-2C12 has a considerebely soft texture and the final pH value and aw of fermented lamb sausage with L plantarum were 4.13 and 0.88, respectively. Additionally, the pressence of L plantarum ILA-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-2012 with low population of Escherichia coli log cfu/g) and none of Salmonella spp was detected. Preference test revealed that fermented lamb sausage with plantarum IIA-2C12 is the most prefereable product. O 2014 The Authors. Published by Elsevier B.V. Open access under CC BY-NC-ND lieense. Selection and peer-review under responsibility of the SustaiN conference committee and supported by Kyoto University: (RISH), (OPIR), (GCOE-ARS) and (GSS) as co-hosts