How long does white flour last past expire date?

It can last quite a while. As long as the flour is kept dry and free of bugs that might contaminate it. Place the flour in an air tight container to keep it fresher.

If it looks and smells right, bake on.

Since Pumpkin Pie is a custard-based product, it should be kept refrigerated. Do not leave it out at room temperature for any more than 2 hours, but less time is even better.

if you have packaged popcorn past the expiration date, throw it way because if must be at least 3 years old.

If made correctly and sealed properly, jerky has no expiration date. All the water has been dehydrated from it giving bacteria nothing to survive on. If it is discolored or if it smelled spoiled,...