The present disclosure provides a three-dimensional food printing method which improves printing quality and enhances user convenience. The three-dimensional food printing method includes receiving an input of a two-dimensional image from a user terminal, generating a three-dimensional modeling file based on the input two-dimensional image, receiving an input of a type of a formulation including food ingredients from the user terminal, determining output parameters corresponding to the type of the formulation, generating printing command data by performing slicing based on the determined output parameters and the generated three-dimensional modeling file, and transmitting the printing command data to a three-dimensional food printing device.