The invention discloses a mashed tea beverage and a production process of the mashed tea beverage. The mashed tea beverage is characterized in that the formula comprises green beans, peanuts, ginger, sesame, tea leaves, cordate houttuynia, purslane, stevia rebaudiana sugar, monoglyceride, D-sodium erythorbate, citric acid and water. The production process comprises the following specific steps: firstly, respectively preparing sesame peanut thick liquid, purslane extraction clear liquid, cordate houttuynia extraction clear liquid, tea leaf water, stevia rebaudiana sugar solution, monoglyceride solution and ginger juice; then mixing the obtained solutions, and adding the D-sodium erythorbate, the citric acid and the rest water into the obtained solution; carrying out homogenizing, sterilizing and filling, so as to obtain the mashed tea beverage. The mashed tea beverage has the specific effects of helping producing saliva, slaking thirst, tonifying spleen, energizing, soothing liver, regulating vital energy, curing the cold, accelerating digestion, preventing coronary heart disease, reducing hypertension, hyperglycemia and hyperlipemia and the like, and the dietary therapy value is improved; besides, the mashed tea beverage is sugar-free and is suitable for diabetics to drink. After being improved by utilizing the production process, mashed tea can be made into a civilian beverage being both of a medicine and a food.