The invention discloses a manufacture technology of instant crispy culter with a long shelf life. The manufacture technology comprises the following steps: putting live culter into a pool to be subjected to temporary rearing, i.e., firstly, putting refined salt which occupies 0.15-0.3wt% of pool water in the temporary rearing pool, after the temporary rearing is carried out for 5-15h, discharging the pool water clearly, injecting clear water, and feeding Chinese herbal medicine for 1-3 days to obtain a first prefabricated material; cutting to kill the first prefabricated material, removing viscera, dipping in the clear water, naturally airing, and drying until water content is 5-10wt% to obtain a second prefabricated material; mixing and steaming lemon, orange peel, liquorice, ground pepper, cinnamon, pepper, fresh ginger, maltose, yellow wine, sauce, salt, chicken powder and water, adding the second prefabricated material to continuously steam, cooling to room temperature to continuously dip for 30-60min, and taking out to obtain a third prefabricated material; brushing colza oil on the third prefabricated material, feeding into an oven for baking, putting into an aluminum foil bag, carrying out vacuum sealing, and sterilizing to obtain the instant crispy culter with the long shelf life.