Preparation method of special flavor pear can

The invention discloses a preparation method of special flavor pear can, comprising the steps of sorting, cleaning, peeling, chopping, removing kernels and trimming, color-protecting, pre-boiling, canning and leaching water, injecting sugar-liquor, alcohol, citric acid, and ascorbic acid, preparing filling liquor with chrysanthemum leach liquor, exhausting gas, sealing, sterilizing and cooling. During storage period for the can products of the invention, alcohol molecules are permeated into fruit chunk tissues after fully associating with water molecules, so that the products have gentle mouth feel when being eaten, special flavors of sweetness, sourness and aroma as well as functions of producing saliva and slaking thirst, and resisting oxidation.