Should White Flour Be Refrigerated. in this case, the king arthur brand of white whole wheat flour recommends storing it in the freezer for freshest taste. you can certainly store it outside of the fridge if you don't have. Since flour is made from a grain, freezing will harm it and cause the gluten inside the flour to break down.
I do store them in sealed hard plastic food. Then store it in the refrigerator for up to six months. yes, you should refrigerate them.
preheat oven to 350 degrees. keep the warmed tortillas in the closed microwave until ready to serve. Since flour is made from a grain, freezing will harm it and cause the gluten inside the flour to break down. Transfer flour from its original packaging into an airtight container.