Andes mints have an 18 month shelf life. You can figure this out by looking at the date on the outside wrapper, which is the born on date (or the date they were made).
Do Andes Peppermint Crunch baking chips expire?
good for 18 months after production and our packages were made in June of 2017 so they are go… see more. Expiration dates will vary depending on when the manufacturer produced them versus when you buy them.
Can you eat chocolate 2 years out of date?
Dark vs milk and white
Best before dates for dark chocolate products tend to be over 2 years, and you can normally eat the chocolate for up to 3 years past this if stored properly. Most resources state that milk chocolate can last approximately 1 year, but take this with a pinch of salt.