To provide a food pack and the packaging method in order to package a food in such a manner that the initial state of the food can be kept for a long period of time.

For this food pack, a first packaging part is constituted of an external container 1, and the food pack has a certain degree of hardness so that it can withstand an external pressure and a negative pressure of the inside, and has art oval shape, a rugby ball shape or a fish body shape as shown in the illustration, and has a hole for the discharging of air at one location. Also, an internal bag 2 as a second packaging part is for the housing of a content 5 such as a food and others in the inside 4, and the inside 4 of the internal bag 2 is kept at the atmospheric pressure as is, or an appropriate amount of a gas (nitrogen gas, etc.) is filled. In addition, after housing the internal bag 2 in the inside 3 of the external container 1, the inside 3 is vacuumized by removing air through the hole 6 for the discharging of air.