The key to keeping your herbs and spices tasting fresh for longer periods of time is proper storage. The rules for storing them are similar to those for olive oil. They should be placed somewhere cool and dry. Heat, humidity, and light accelerate the deterioration of flavor. So, even though it may seem convenient to place your spice rack near your stove, moving it away from that area will help the spices and herbs retain their freshness.
How about refrigeration?
This is not a good idea, because of the humidity in the refrigerator. However, for larger quantities of spices, you can place them in tightly sealed containers and put them in the freezer. This is under the assumption that you are not going to use them for over 6 months.
Whole spices last longer.
While most spices last for about one year, whole spices can last for 3 to 5 years. So, I suggest that if possible, you keep your spices whole and grind them prior to using them.
10 More Dirty Restaurant Tricks
5 Things You Didn't Know About Turducken
10 Catchiest Food Jingles We Love to Hate
