In article >,
says...
>
> Liqueurs like Kahlua, Triple Sec, etc do not need to be refrigerated.
> *However*, cream-based liqueurs like Baileys, Amarula, etc should be
> refrigerated after opening. They generally have an expiry date of
> about 2 years from bottling, and are OK out of the fridge until they
> are opened. After opening, you should probably consume them within six
> months.
>

Baileys doesn't need refrigerating after opening, and I never have. It
doesn't go off.

from their website

http://www.baileys.com/en-gb/nutrition-allergies.html

BAILEYS SHELF LIFE

"Baileys is the only cream liqueur that guarantees its taste for 2
years from the day it was made, opened or unopened, stored in the fridge
or not when stored away from direct sunlight at a temperature range of
0-25 degrees centigrade.

One of the keys to achieving this 2 year shelf-life is in our unique
process of blending of fresh Irish cream with the spirits and the
whiskey without the use of preservatives. The alcohol acts as a natural
preservative for the product."

Janet UK