To store curry leaves for a longer period of time, you can freeze them. You should start by washing the leaves and then drying them with a paper towel. Once they are dry, place them on a baking sheet and put them in the freezer for about an hour. Once they are frozen, transfer them to an airtight container or freezer bag. They will stay fresh in the freezer for up to six months. You can also dry the curry leaves by placing them on a baking sheet and putting them in the oven on the lowest setting for about an hour.

Another way to store curry leaves is to make a paste. Simply wash the leaves and then blend them with a little bit of water to form a paste. Place the paste in an airtight container and store it in the fridge. The curry leaves will last for about a week in the fridge. You can also dry the curry leaves by placing them in a food dehydrator. The leaves should be dried until they are brittle. Once they are dry, you can store them in an airtight container. Dried curry leaves will last for up to six months.

If you want to store curry leaves for even longer, you can pickle them. To do this, wash the leaves and then pat them dry. Place the leaves in a jar and add some salt, vinegar, and lemon juice. Stir the mixture to combine and then let it sit for about an hour. After an hour, add some oil to the jar and mix it in. Once the mixture is ready, seal the jar and store it in a cool, dark place. The pickled curry leaves will last for up to a year. Finally, you can also freeze the curry leaves in ice cube trays.