The invention discloses
berry tea and lemon milk tea and a preparation method thereof, and belongs to the technical field of food, the preparation method comprises the following steps: S1, taking 10 parts by
mass of old-leaf
berry tea, adding 800-1200 parts by
mass of boiling water, soaking for 5-15 minutes, filtering, adding 150-250 parts by
mass of ice cubes, and
quenching to obtain tea soup; s2, adding 50-70 parts by mass of
fresh milk, 15-25 parts by mass of
caffeine milk, 8-12 parts by mass of
sucrose syrup and 200-300 parts by mass of tea soup into a milk shake cup, adding ice cubes until the volume of the milk shake cup is 75-85%, adding 0.5-1.5 parts by mass of perfume
lemon peel, and stirring for 5-10 seconds in a milk shake
machine to obtain mixed milk tea; and S3, adding 3-6 ice cubes into the product outlet cup, and pouring the mixed milk tea into the product outlet cup. According to the method, active ingredients of the raspberry tea are locked through cooperation of boiling
water extraction and
shock cooling, stable micelles are formed through mechanical emulsification of
milk fat, syrup and
lemon peel, and a
temperature control process is adopted, so that the ice-cool, cool and smooth taste and
flavor level coordination of the milk tea is realized.