The invention discloses an infant smear-type processed cheese, and a preparation method thereof. The cheese is prepared from raw materials of, by weight: 10% to 40% of natural cheese, 1% to 8% of lactalbumin raw material, 2% to 11% of vegetable oil, 6% to 10% of carbohydrate raw material, 0.3% to 4.0% of emulsifying salt, 0.2% to 1.0% of a stabilizer, and 42% to 56% of water. The invention provides a baby cheese specially designed for infants aged 1 to 3. According to the invention, comprehensive considerations are taken from aspects such as protein, fat, carbohydrate types and ratios. Therefore, the processed cheese is especially suitable for tender stomachs of infants. Compared to common baby processed cheeses, the infant smear-type processed cheese provided by the present invention hasa composition structure closer to breast milk and infant formula milk powder, and is advantaged in nutrient components. The processed cheese has substantial effects, and the good taste is maintained.The quality of the processed cheese is more delicate and smooth than common processed chesses. The processed cheese provided by the present invention satisfies the requirements of production and marketing.