This info was taken directly from the Bailey's website:
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.
Under normal conditions of storage Baileys has a shelf-life of 24 months.
If you are concerned about a bottle of Baileys please check the Best Taste Before date on the bottle - all bottles carry a Best Taste Before date. This number is located on the bottom left hand side of the back label. Example : Code 11 20XY would mean that we guarantee the product would taste perfect until November20XY (XY is the year 2 years from the date of manufacture).
In my younger days I used to drink it with chocolate milk and whipped cream on top. Too bad they don't make it without alcohol. :(
yes. there is an expiration date on the bottle. i would definitely refrigerate also. trust me, old baileys is not fun.
Yes, Baileys can go bad over time due to its dairy content. It is recommended to consume it within 2 years of opening for the best quality and taste.
erm? no. it's battery can go bad, but it doesn't "expire".
Yes, Baileys can go bad after opening. It typically lasts for about 6 months to 2 years before it spoils, depending on storage conditions.
It was easily burnable and it was made out of wood, which meant it was going to rot.
Wine does not expire but it can pass its peak quality with age.
Irish people don't particularly have bad teeth.
Yes, garlic can expire. You can tell if garlic has gone bad by checking for signs of mold, discoloration, or a strong, unpleasant odor.
yes. opened a bottle last night for thanksgiving dinner, tasted bad, dumped out in sink and found a marble sized congealed mass of something in it. had it stored for about 6 months.
Butter can expire in the fridge, but it typically lasts for about 1-3 months before it goes bad.
Yes, sea salt does not expire or go bad over time. It can be stored indefinitely if kept in a cool, dry place.