> But if the seal is laid back down it can act as an additional barrier to air, potentially making the food last longer.
More than likely, you've touched the inside of the seal, and by laying it back down you've made accidental contamination of the jar's contents very easy.
You might as well double dip (which is my pet peeve, along with variations like reusing the knife you're spreading mayo with to get more mayo out of the jar).
More than likely, you've touched the inside of the seal, and by laying it back down you've made accidental contamination of the jar's contents very easy.
You might as well double dip (which is my pet peeve, along with variations like reusing the knife you're spreading mayo with to get more mayo out of the jar).