The present invention discloses red bayberry pulp drink comprising the following components by weight: 8-10% of sucrose, 0.08-0.15% ofprotein sugar, 0.10-0.15% of citric acid, 0.03-0.05% of tannic acid, 3-5% of red bayberry juice, 10-15% red bayberry pulp semi-finished product, 0.03-0.05% of iso-ascorbic acid, 0.01-0.05% of red bayberry essence, and balance of water; a processing method of the red bayberry pulp drink comprises the following steps: 1) red bayberry juice preparation, 2) red bayberry pulp semi-finished product preparation; 3) blending, to be more specific, proportionally mixing the water, red bayberry juice, red bayberry pulp, sucrose, protein sugar, tannic acid and xanthan gum, heating to 95 DEG C, keeping for 10-15min, then adding water for fixing to the scale, cooling to 80 DEG C, adding the citric acid, iso-ascorbic acid, mulberry red and red bayberry essence for blending; and 4) filling and sterilization; the red bayberry pulp drink is a completely new drink, and can meet the needs of different people, and the processing method of the red bayberry pulp drink is simple, and can solve the problem of fading.