Disclosed herein is a method of manufacturing a silicon-coated paper vessel, including the steps of: (a) providing liquid silicon and toluene; (b) mixing the liquid silicon and the toluene at a predetermined weight ratio to prepare a mixed solution; (c) applying the mixed solution on paper and then heating and curing the applied mixed solution to form paper coated with the mixed solution; and (d) forming the paper coated with the mixed solution into a paper vessel. The silicon-coated paper vessel manufactured using the method is advantageous in that the silicon- coated paper vessel is not harmful to the human body and exhibits high food storage capacity and high chemical stability. Further, the method is advantageous in that the silicon-coated paper vessel can be easily manufactured by pressing the silicon-coated paper using a die assembly or by adhering the silicon-coated paper to non silicon-coated paper.