According to previous results (Section 3.1), a high yield of MAG (67 wt%) can be reached in 2 h of reaction time, with a reactants molar ratio 3:1 (glycerol/sardine oil) and a lipase load of 5% based on reactants weight. Large-scale reaction was performed at these conditions in a 1 L batch reactor at 50 °C under 200 rpm stirring. The final MAG content obtained by glycerolysis of 1 g and 800 g of reaction mixture were of the same order (67 and 70 wt%, respectively), hence, scaling up did not affect the yield of the enzymatic process. The slight increase in MAG yield at large scale could be due to the use of mechanic propeller agitation instead of orbital agitation in vials. The lipase and solvent were removed by filtration and evaporation, respectively, before SPD. The lipase and recovered TP could be reused for further reactions.