The invention discloses health-care tea and a processing method thereof. The method comprises the following steps: frying red rice and black rice respectively and mixing the fried red rice and the fried black rice; putting the mixture into a drum type stirring and baking machine for heating and stirring; adding black tea or Pu'er tea and American ginseng pieces into the mixture respectively during stirring; keeping stirring for a certain period; and storing the mixture for later use after the mixture is cooled. The tea retains the respective nutrient and effect of the red rice, the black rice, the American ginseng pieces and the Pu'er tea or the black tea; and the prepared health-care tea has long storage period, convenient use, mildness, sweet taste, aroma and dense color, has certain auxiliary curative effect of preventing, inhibiting and relieving modern 'diseases of civilization and rich people', and can be widely drunk by various types of people.