The invention relates to the technical field of food and beverage development, in particular to a cherry sleep-aiding beverage and a preparation method thereof. The natural components of the lucid
ganoderma, the spina date seeds and the
lavandula angustifolia, the
aminobutyric acid and the
theanine are added, so that a basis is mainly provided for the sleep-aiding function of the cherry sleep-aiding drink; meanwhile, medium-chain
triglyceride,
thiamine hydrochloride,
propylene glycol alginate,
lysine and
magnesium carbonate are introduced, so that the lucid
ganoderma, the spina date seeds, the
lavandula angustifolia, the
aminobutyric acid and the
theanine stably exist in the cherry sleep-aiding beverage, and the possible
chemical reaction process with other components in the storage process is avoided; the function weakening and even disappearance caused by interference of other components can be avoided, and the sleep aiding function can be enhanced; the cherry concentrated solution, the
sodium citrate, the
vitamin C and the
pectin are introduced, so that a
cherry flavor and a stable beverage
system are obtained, and the uniformity and the stability of each component are ensured.