it can stay fresh for 2 weeks
Forever
It will stay fresh for some hours. Not too long. So it depends how long the fridge been off. Too long is bad.
cod will stay fresh forever if you freeze it in a air tight bag.
i would say brownies stay fresh for about 3-5 days if they are in a sealed container.
Weed stays fresh for a long time. You can put it in a plastic bag to keep it fresh for a long time or you can also freeze it.
two days
i don't think it will help the lifespan of the flowers
When choosing a shelf-stable frosting for long-term storage, look for options that are specifically labeled as shelf-stable and have a long expiration date. Consider factors like the ingredients used, the packaging, and any preservatives added. Opt for frostings that are sealed tightly and stored in a cool, dry place to ensure they stay fresh for an extended period of time.
A frosted cake will stay fresh overnight without being stored in a container. In fact, the fat and moisture from the frosting will improve the cake.
two days
up to the use-by date
one mth