Parchment is very good for freezing individual leaves such as basil, oregano, kaffir lime or sage. You need to prepare parchment sheets of needed size by greasing them with vegetable oil and lay fresh herbs leaves over it one at a time. Once parchment is covered, place another layer of parchment and repeat the process until all the herb leaves are laid out. Once the multilayer bag is ready, wrap it in foil and place in freezer. This method is good because the leaves can be removed one by one and used for their intended purpose.

OVERALL OVERVIEW ON MIXING SPICES

There are three main ways of mixing spices:

Simple stirring of ingredients into a uniform mixture using ground or whole spices.

Grinding spices in a mortar, mill or coffee grinder and stirring them afterwards.

Warming spices up in a dry frying pan, grinding and mixing.

Using Chinese five-spice powder as an example, I am going to show you how to cook it properly. This algorithm can be used to make any dry spice blend.

First, prepare all the ingredients according to the recipe: cloves, cinnamon, Szechuan pepper, star anise and fennel. Put cloves and star anise into a mortar and crush it slightly. Break a cinnamon stick into 2-3 parts. Heat the frying pan over medium heat and put slightly fragmented star anise and broken cinnamon pieces into frying pan without adding oil. Stir the spices intensively by shaking a frying pan. This is necessary to evenly warm up the spices. As soon as you sense aroma rising, it will mean that the spices are warmed up enough. Then you need to cool them down by removing them into a plate or a bowl. Then put the crushed cloves, fennel seeds and Szechuan pepper into the same frying pan. Repeat the entire warm-up process. Then cool the warmed spices down. Then you will need to bring the spices into necessary texture. Since Chinese five-spice powder requires fine grinding, the mortar will not work for this mix. We will use a blender. Put the spices into blender and crush it into a fine powder. Now your task is a proper storage of the mix. You need to put the mix into a container for storage.

Any paste consists of three components: spice blend, fresh ingredients and liquid components (oil, juice, vinegar, water, etc.).

The algorithm for creating spicy pastes is as simple as for spice blends.

First, you should prepare all the fresh ingredients: peel, cut or grind them. And warm up in a frying pan if necessary.

Then combine them with spices in a bowl, mortar or coffee grinder, while adding a small amount of liquid.

And, finally, the last step is to make the paste of right texture.

PURCHASE AND STORAGE OF SPICES

Now I am going to give you some tips on buying and storing spices and mixes.

Unlike ground spices, the whole ones can be stored much longer. Therefore, you should purchase only whole spices. You can always grind them with a coffee grinder, mill or mortar when you need to use them.

Store spices in a fast shut container. That will help to prevent all the flavors from weathering. Try to avoid containers made of paper, cellophane or plastic. As I mentioned before, the best solution in for quality storage of spices is a glass jar with locking lid.

Try to buy spices in small amounts if you are not sure you are going to use them within next six months. It would be much better to buy a fresh spice than to use the one that has been stored in your kitchen for more than a year and has lost all its aroma and flavors.

I highly recommend buying seasonings and spices only in specialty stores and shops, preferably by weight. Nowadays, unfortunately most of the brands represented in supermarkets and hypermarkets are not trustworthy. Most of the spices sold in stores contain various chemical supplements, "glutamates" and other substances that are not beneficial to health and do not make spices any better. And of course, you should not buy spices in markets as the spices are stored in the open air there getting dust and bacteria. On top of everything else, they simply lose their flavor and aroma this way. Therefore, custom shops selling spices and seasonings are the best option for purchasing fresh, aromatic and useful spices.

Although many seasonings and spices can last for years if properly stored, I do not recommend storing them for longer than one year. For such a long time, flavor and aroma most probably will weather, the spices will fade and will not be able to enrich the dish with flavour you would expect. I update my collection of spices twice a year: in the fall and in the spring. It is necessary to do this to supply your shelf with new fragrant spices that will reward you with delicious culinary dishes. And yet I want to emphasize that spices do not spoil for many, many years and they do not cause harm to health, but the value of such spices, regarding its taste and aroma, would be totally useless.

Do not store spices near stove or under direct sunlight. Seasonings and spices should be stored a cool, dry and dark place. Keep that in mind. Keep all your spices at a temperature not exceeding 68 F (20 °С).

By no means pour the spices into a frying pan or cooking pot from the container in which spices are stored. Steam from the pan will penetrate into the container and worsen the spices quality. Use a dry spoon to scoop up the desired amount of spices.