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Drying and storing basil is a simple process that lets you enjoy that fresh, peppery flavor all year long.
You can dry and store basil using a few different methods, each with its own benefits depending on how quickly you want results and how much space you have.
The key is to preserve the essential oils and vibrant green color, which means you need to handle the leaves gently and keep them away from too much heat or light.
In this post, we’ll walk through everything you need to know about how to dry and store basil, from air drying to using a dehydrator, and then the best ways to keep it flavorful for months.
Let’s dig in.
Why Drying and Storing Basil Is Worth It
When you learn how to dry and store basil, you’re essentially capturing summer in a jar.
Fresh basil has a short shelf life, and once it starts to wilt, the flavor fades fast.
But dried basil, when done right, can retain a surprising amount of that sweet, clove-like aroma.
The reason drying and storing basil works so well is that removing moisture stops the enzymes that cause decay.
This means your dried basil can stay potent for up to a year if you store it properly.
Plus, you’ll save money and reduce waste by preserving your garden harvest instead of buying overpriced dried basil at the store.
1. Air Drying Basil for a Classic Method
Air drying is the oldest and most straightforward way to dry and store basil.
Start by harvesting your basil in the morning after the dew has dried, because that’s when the essential oils are most concentrated.
Rinse the stems gently and pat them completely dry with a clean towel, since any lingering moisture can cause mold.
Gather small bunches of four to six stems and tie them together with twine or a rubber band.
Hang these bunches upside down in a warm, dry, and well-ventilated area that’s out of direct sunlight.
Depending on humidity and temperature, air drying basil can take anywhere from one to two weeks.
You’ll know it’s ready when the leaves crumble easily between your fingers but still retain their green color.
2. Using a Dehydrator for Faster Results
If you want to dry and store basil more quickly, a food dehydrator is your best friend.
Set the dehydrator to a low temperature around 95°F to 115°F, because high heat can scorch the leaves and destroy their flavor.
After washing and thoroughly drying the leaves, remove them from the stems and spread them in a single layer on the dehydrator trays.
Turn the dehydrator on and check the leaves every hour or so, since smaller leaves will dry faster than larger ones.
In most cases, basil dries in the dehydrator within four to eight hours.
Once the leaves are brittle and crack when bent, they’re ready to be stored.
This method for drying and storing basil preserves more of the color and aroma compared to air drying because it’s quicker.
3. Oven Drying as a Backup Option
Oven drying is another way to dry and store basil, though it requires careful attention to avoid burning.
Preheat your oven to its lowest setting, ideally around 170°F or lower if your oven allows.
Line a baking sheet with parchment paper and place the clean, dry basil leaves in a single layer on top.
Keep the oven door slightly ajar to allow moisture to escape, which helps the basil dry rather than steam.
Check the leaves every 10 to 15 minutes, flipping them occasionally for even drying.
Oven drying basil typically takes one to two hours, and you’ll need to watch it closely because ovens can fluctuate in temperature.
When the leaves are crisp and crumbly, remove them immediately and let them cool completely before storing.
Best Ways to Store Dried Basil for Maximum Freshness
Once you’ve mastered how to dry basil, you need to focus on the storing half of the equation.
Proper storage is what keeps your dried basil from losing its flavor or absorbing unwanted odors.
The three biggest enemies of stored basil are air, light, and moisture, so your storage strategy should block all three.
1. Crush or Leave Leaves Whole
Before you store basil, decide whether to crush it or keep the leaves whole.
Whole leaves retain their flavor longer because less surface area is exposed to air.
If you crush basil, the essential oils are released and begin to evaporate faster, so only crush what you plan to use soon.
Many gardeners prefer to store basil leaves whole and then crumble them right before cooking.
Whichever you choose, make sure the leaves are completely dry and cool before you pack them away.
2. Use Airtight Glass Jars
Glass jars with tight-fitting lids are the gold standard for storing dried basil.
Mason jars or recycled spice jars work perfectly as long as the seal is airtight.
Fill the jars with your dried basil, leaving a little headspace, and screw the lids on firmly.
Store these jars in a cool, dark place like a pantry or a cabinet away from the stove.
Avoid keeping basil near heat sources or windows, as light and warmth will quickly degrade the flavor.
With this method, your dried basil can stay vibrant for up to a year.
3. Freeze Dried Basil for Extended Shelf Life
If you want to store basil for even longer, freezing is a fantastic option that goes beyond drying.
Freeze-dried basil retains more of its original flavor and color compared to air-dried basil.
To freeze dried basil, place the completely dry leaves in a single layer on a baking sheet and freeze until solid.
Then transfer the frozen leaves to a resealable freezer bag or airtight container, squeezing out as much air as possible.
You can also freeze fresh basil leaves whole in olive oil using ice cube trays for a handy cooking addition.
This method for storing basil doesn’t require you to dry it first, and the cubes are perfect for soups and sauces.
Common Mistakes to Avoid When Drying and Storing Basil
Even when you know how to dry and store basil, a few common pitfalls can ruin your harvest.
One of the biggest mistakes is washing basil and not drying it thoroughly before drying.
Any water left on the leaves will cause them to mold instead of dry, turning your whole batch into a mushy mess.
Another mistake is drying basil too quickly at high heat, which makes the leaves turn brown and taste bitter.
Also, don’t store basil in plastic bags, as they trap leftover moisture and accelerate spoilage.
Finally, never store your dried basil near spices with strong odors like cumin or garlic, because basil easily absorbs surrounding scents.
By avoiding these errors, you’ll get the best possible results every time you dry and store basil.
So, How Do You Dry and Store Basil?
You can dry and store basil using air drying, a dehydrator, or a low-temperature oven, each preserving the leaves’ aromatic oils.
Then you store the dried basil in airtight glass jars kept in a cool, dark place, or freeze it for longer-term use.
The entire process, from harvest to storage, takes anywhere from a few hours to two weeks, depending on your chosen method.
With these steps, you’ll always have flavorful basil on hand for pesto, pasta, and salads, no matter the season.
So go ahead and dry and store basil this weekend, and enjoy that fresh taste all year.