Preparation method of honeysuckle flower extract and application of honeysuckle flower extract in peanuts

The invention belongs to the technical field of food processing, and particularly relates to a preparation method of a honeysuckle flower extract and application of the honeysuckle flower extract in peanuts, and the preparation method comprises the following steps: cleaning: taking honeysuckle flowers, selecting, removing impurities, cleaning with clear water, and drying; crushing: crushing the honeysuckle flowers, and sieving with a 50-mesh sieve; microwave ultrasonic extraction: adding 20 times of purified water into the honeysuckle flower, uniformly stirring and mixing, placing in a microwave reactor, setting the microwave power to be 100-300W and the microwave time to be 1-5min, and after completion, carrying out suction filtration and taking filter residues; repeating the steps twice; the honeysuckle flower extract has natural honeysuckle flower fragrance, functional components are reserved to the maximum extent, the honeysuckle flower extract, the material water, the peanuts and the additives are added