You may have heard spices are only "good" for six months. I believe this is not true. They have been dried and can be used for up to a year (sometimes more). So never buy the biggest container if it's used only a couple times a year. One reason things may not have that familiar flavor is the spices are old. I have saved so much money buying mine in whatever form they may come in at the 99 Cent store.
Being dried is a way of preserving them. It also makes the "bang" go to what I call asleep. They are easily woken up, if you simply put the spices in palm of your hand, instead of putting them directly onto meat or into a dish. Rub the spice for several seconds. If adding 2 or more like I do, you can put them all together and rub them back to life for a minute or so. The friction of heat caused by your rubbing them brings back what has been sleeping. You will notice the smell come to life. Sounds funny but in layman's terms that is what has happened.
My other trick with using spices that may be older (never know how long they have been dried) is to add a fresh anything to preparing your dish or meat. Even chopping parsley into very small bits makes the dried spices come alive; being more potent.
Cloves or cilantro works well also. It does not have to be part of the dish. You use a small amount so that fresh ingredient doesn't take over the seasoning blend you desire to have. After you do this, all of the other spices will come back to life with the smell, which is why we use spices.
If what you are cooking calls for garlic or onion, that also works if added to spice. If it calls for dried celery, onion flakes or garlic, etc., use a small amount of fresh of these. It will have same result not costing you a bunch of money.
Spices can be expensive, so I just could not throw away a half used container when this simple solution prolongs the life of any spice. Make sure you taste it. With chilies, some bring heat while others have a more smokey flavor. If spice is old, this may have changed a bit. You can make up for that before putting in your favorite dish.
This year I have noticed you can buy citrus zest where we get all of our spices. If it calls for a lot of this, buying the container is good. If not, use the fresh zest off of the citrus. Using the juices of it to add a little something extra to the sauce or gravy. No need to waste, add it to a glass of water. Tastes great!
Cooking is trying new things. So save a bit of money on your spices or watch how they suddenly have that desired taste you remember.
Source: My grandma, like almost everything I know. Living in the South, I became accustomed to hot and spicy since while still loving that. Spices we use before adding the heat is what makes everyone dishes have a signature.
By Luana M. from San Diego, CA