The invention discloses a compounding method of optimized low-cost 
sesame oil. The compounding method comprises the following steps of putting 
licorice roots, fructus tsaoko, 
cinnamon bark, fresh ginger, star anise, cinnamon and dried orange peel according to a certain weight into a container with boiling water, performing 
distillation with steam for 1-2 hours, then putting the distilled 
seasoning raw materials into a 
crusher, and performing sufficient crushing with the 
crusher. The compounding method disclosed by the invention has the beneficial effects that 
walnut oil, 
peanut oil, tea oil, 
corn oil, 
carrot seed oil and 
olive oil are added, and trace elements of the 
walnut oil, trace elements of the 
peanut oil, trace elements of the tea oil, trace elements of the 
corn oil, trace elements of the 
carrot seed oil and trace elements of the 
olive oil are blended into 
sesame oil, so that the optimized low-cost 
sesame oil has special 
flavor; besides, the 
licorice roots, the fructus tsaoko, the 
cinnamon bark, the fresh ginger, the star anise, the cinnamon and the dried orange peel are blended into the sesame oil, so that the sesame oil is more attractive; 
sesame seed oil is used as a main body of the sesame oil, and besides, the usage amount of the 
sesame seed oil is reduced, so that the cost is reduced; and besides, the fresh ginger and the star anise are added, so that the 
disadvantage that the sesame oil is single in taste is overcome, and the sesame oil is easy to popularize.