A reusable food pouch having a removably insertable one-way valve is disclosed herein. The one-way valve may be used with the reusable food pouch if food product having a water-like consistency is being stored in the reusable food pouch to prevent spills if the reusable food pouch is inadvertently laid on its side. Conversely, the one-way valve may be removed from the reusable food pouch if the food product has a consistency more like thick oatmeal and/or applesauce to allow for free flow of the food product through a spout of the reusable food pouch.