The present invention discloses a manufacture method of crisp and refreshing roasted ducks. The method comprises the following steps: step 1, raw materials, accessory materials and crispness increasing materials; and step 2: a post-treatment is conducted: 200-800 g of clean water is added in a pot, firstly the accessory materials are added, and the materials are boiled out using fire; the boiled materials are subjected to temperature keeping in a pressure state for 1-3 hours, then the crispness materials are added, the materials are fully and evenly stirred, the stirred materials are cooled to 20 DEG C, then washed clean ducks are put into the brine to be pickled for 5-25 hours, then the ducks are taken out to be drained for 1-3 hours, and the drained ducks are roasted at 250-220 DEG C for 2.5-4.5 hours until the outer skins present brown appearances. The manufacture method is simple and easy to learn. By adding the special crispness increasing materials, the manufacture method can improve the mouthfeel of the products and the roasted ducks are very good in market prospects.