A composition comprising probiotic bacteria, the composition comprising: (a) a core composition containing the probiotic bacteria and a stabilizer, wherein the total amount of probiotics in the mixture is from about 10% to about 90% by weight of the core composition (b) an innermost coating layer, layered on said core composition, comprising at least one hydrophobic solid fat or fatty acid having a melting point lower than 60 °C (c) an intermediate coating layer layered on said innermost coating layer, which when present in an aqueous solution in the amount of 0.1% weight/weight over the weight of the solution, has a surface tension lower than 60 mN/m, when measured at 25°C and (d) an outer coating layer, layered on said intermediate coating layer wherein the composition is in the form of particles food products containing the composition and methods of preparation thereof.