1 If tea is properly stored, it can potentially last up to a year for green and black teas. White tea lasts about six months before it isn't as good in quality as when fresher. Stale tea (or bad tea) will taste flat, as if you're drinking paper.  Glass or ceramic containers are fine provided that they're opaque.
3. Crack as many eggs as you wish into a freezer safe container (I used a tupperware-style plastic container with lid). Eggs cannot be frozen in the shell since they will expand and break. For this batch of eggs, I froze 2 cups of whole eggs per container. 4. GENTLY stir the yolks and whites together.
If youâre thinking in terms of how long you have before you wonât be able to pop a baby out on your own: Most women will start to become less fertile starting in their mid 30s, and by their mid-40s it becomes very difficult for most women to get pregnant using their own eggs.n the other hand, if youâre thinking about preserving eggs in a frozen vault, youâve got quite a bit more time. Scientists donât know exactly how long a frozen egg will last but most recommend keeping eggs frozen for only a few years.