The invention discloses a method for producing leisure crisp particles by compounding minced freshwater fish and fruit and vegetable juice, which belongs to the technical field of processing of aquatic products. The method comprises the following steps of: cleaning silver carps serving as a raw material, removing heads, internal organs and fish scales, cleaning, removing fish skin and fishbone, taking fish flesh, removing fishy odor, chopping and spreading salt; cleaning fruits and vegetables serving as raw materials respectively, peeling, removing kernels, slicing, pre-boiling, pulping, filtering and concentrating; and chopping and mixing according to proportion and performing vacuum microwave puffing so as to produce leisure crisp particles. The leisure crisp particles produced by the method have good color, fragrance and taste, high crispness and low water content, avoid the trouble of fishbone, overcome the defects of high salt content of the conventional dried fish and high oil content of fried fish, have overall nutrition, have the characteristics of high protein, low fat and rich vitamins and minerals of fish flesh and the advantages of rich vitamins and minerals such as calcium, phosphorus, potassium, magnesium and the like of the fruit and vegetable juice, can coordinate function of a human body, enhance cell viability and enterogastric peristalsis, promotes the secretion of digestive juice, remove fatigue and belong to a high-nutrition leisure food which is good for both children and adults.