Abstract: In this paper, the sucrose, citric acid and stabilizing agent were added to fermented liquid of Cordyceps militaris and hawthorn for compounding and formulation to research on Cordyceps militaris health beverage with hawthorn flavor, and the response surface method was used to optimize the formulation ration of compound parameters. The results indicated that optimal technological conditions were: fermented liquid of Cordyceps militaris-hawthorn compounded 74.49%, sucrose 6.06%, citric acid 0.11%, stabilizing agent 0.15%. On this condition, the appearance, shape, color and luster, taste of compounded health beverage were best, the comprehensive grade was highest, and the products qualities conform to the state standards of food sanitation.