The invention discloses absorbable highly-nutritious bee feed and a preparation method thereof, and relates to the technical field of processing of feed. The absorbable highly-nutritious bee feed comprises the following components in parts by weight: 2-20 parts of honeybee pupae, 25-75 parts of natural bee pollen, 10-40 parts of white granulated sugar, 5-15 parts of soybean meal, 1-10 parts of probiotics, 1-10 parts of yeast, 1-5 parts of a nutrient supplement, 0.02-0.05 part of vitamin C, 0.03-0.06 part of vitamin B and 10-25 parts of water. Compared with existing defatted soybean powder beefeed, the prepared bee feed has the advantages that the feeding amount of bees is improved, the digestibility is improved, the fecundity is enhanced, and the problem of the big belly disease is solved.