Easy Basil Salt Recipe: A Simple Homemade Herb Seasoning for Everyday Cooking

Basil salt is one of the easiest homemade seasonings you can make. With just two simple ingredients—fresh basil and salt—you can create a flavorful herb seasoning that adds a fresh, savory taste to everyday meals.

Whether you sprinkle it over roasted vegetables, pasta, eggs, tomatoes, salads, potatoes, or homemade bread, basil salt is an easy way to make simple dishes taste more special. It also makes a thoughtful homemade food gift for friends and family.

What Is Basil Salt?

Basil salt is a homemade seasoning made by combining basil with salt and drying the mixture until the basil is completely dehydrated. The result is a fragrant green seasoning with the savory flavor of salt and the fresh, slightly sweet aroma of basil.

You can make it with fresh basil from your garden, farmers' market, or grocery store. Once prepared and stored properly, basil salt can be used whenever you want to add a quick burst of herb flavor.

Why You'll Love This Recipe

Requires only 2 main ingredients
Easy to prepare at home
Great way to use fresh basil
Adds flavor without complicated ingredients
Perfect for everyday cooking
Easy to customize
Makes a lovely homemade food gift
Convenient to keep in your spice cabinet

Ingredients

Fresh Basil

Use fresh, fragrant basil leaves. Sweet basil works especially well, but you can experiment with other basil varieties.

Salt

Kosher salt, sea salt, or another good-quality coarse salt works well. Avoid very fine salt if possible because it can become overly salty when combined with the basil.

A simple starting ratio is:

1 cup fresh basil leaves + 1 cup coarse salt

You can adjust the ratio depending on how strong you want the basil flavor to be.

How to Make Basil Salt

Step 1: Wash the Basil

Rinse the fresh basil leaves gently under cool water to remove dirt and debris.

Pat the leaves completely dry with paper towels or use a salad spinner. Removing excess moisture is important because the basil needs to dry properly.

Step 2: Remove the Stems

Pick the basil leaves from the stems. Discard any damaged or wilted leaves.

Step 3: Combine Basil and Salt

Place the basil leaves and salt in a food processor.

Pulse several times until the basil is finely chopped and evenly distributed throughout the salt. Don't process it continuously for too long, as excessive moisture can make the mixture wet.

Step 4: Spread the Mixture

Transfer the basil-salt mixture to a baking sheet lined with parchment paper.

Spread it into a thin, even layer.

Step 5: Dry the Basil Salt

Dry the mixture using one of these methods:

Oven method:
Place the tray in an oven set to its lowest temperature. Dry until the basil is completely crisp and the salt feels dry.

Air-drying method:
Leave the mixture in a dry, well-ventilated area until the basil is thoroughly dried. This method can take longer.

Food dehydrator:
Spread the mixture evenly on a dehydrator tray and dry according to your dehydrator's instructions.

The exact drying time will vary depending on humidity, the amount of moisture in the basil, and the drying method.

Step 6: Break Up Any Clumps

Once completely dry, allow the basil salt to cool. Break apart any clumps with your fingers or pulse it briefly in a food processor.

Step 7: Store

Transfer the finished basil salt to a clean, completely dry airtight jar.

Store it in a cool, dry place away from moisture, heat, and direct sunlight.

How to Use Basil Salt

Basil salt is incredibly versatile. Try sprinkling a small amount over:

Fresh tomatoes
Avocado toast
Scrambled or fried eggs
Pasta
Pizza
Roasted potatoes
French fries
Grilled vegetables
Roasted vegetables
Salads
Soups
Rice
Popcorn
Garlic bread
Homemade focaccia
Caprese salad
Corn on the cob
Beans and lentils

Start with a small amount because the salt can quickly intensify the flavor of a dish.

Basil Salt for Pasta

One of the easiest ways to use basil salt is with pasta.

Cook your favorite pasta and toss it with olive oil or butter. Add freshly grated Parmesan if desired, then finish with a small sprinkle of basil salt.

You can also add basil salt to tomato-based pasta sauces, pesto-inspired dishes, or creamy pasta recipes.

Basil Salt for Roasted Vegetables

Basil salt works particularly well with roasted vegetables.

Toss vegetables such as zucchini, tomatoes, bell peppers, potatoes, carrots, or cauliflower with olive oil. Roast until tender and lightly browned, then finish with a pinch of basil salt.

The combination of roasted vegetables and fragrant basil creates a simple but flavorful side dish.

Basil Salt on Tomatoes

For a quick summer snack, slice fresh tomatoes and drizzle them with extra-virgin olive oil. Add a little basil salt and, if desired, fresh mozzarella.

This simple combination is inspired by the classic flavors of a Caprese salad.

Recipe Variations

Lemon Basil Salt

Add finely grated lemon zest to the basil and salt before drying. The bright citrus flavor works beautifully with vegetables, fish, pasta, and salads.

Garlic Basil Salt

Add a small amount of dried garlic powder to the finished basil salt. Make sure any additional ingredient is completely dry before mixing it into the seasoning.

Chili Basil Salt

Mix in a little dried chili powder or crushed dried chili flakes for a spicy seasoning.

Rosemary Basil Salt

Combine dried rosemary with the basil salt for a stronger Mediterranean-style herb blend.

Parmesan Basil Salt

For a savory finishing seasoning, combine basil salt with finely grated Parmesan just before serving. Because cheese adds moisture, it's best to make only a small amount and use it promptly rather than storing it long-term.

Tips for Making the Best Basil Salt

Dry the basil thoroughly.
Excess moisture can cause clumping and can reduce storage quality.

Use fresh basil.
Fresh, aromatic leaves provide the best flavor.

Don't over-process the mixture.
Pulse the basil and salt just enough to distribute the basil evenly.

Spread it thinly.
A thin layer dries more evenly and quickly.

Use a completely dry container.
Moisture is the enemy of homemade herb seasonings.

Label your jar.
Write the name and date on the container so you can easily keep track of when you made it.

How to Store Basil Salt

Store basil salt in an airtight glass jar or spice container in a cool, dry, dark location.

Always use a clean, dry spoon when taking seasoning from the jar. If you notice moisture, mold, an unusual smell, or other signs of spoilage, discard the mixture.

For the best flavor, make smaller batches that you can use while the basil aroma is still fresh.

Can You Make Basil Salt With Dried Basil?

Yes. If you don't have fresh basil, dried basil can be used to make a simple basil seasoning.

Because dried basil contains much less moisture, you don't need to go through the same drying process. Simply combine dried basil with salt and store the mixture in an airtight container.

The flavor won't be exactly the same as basil salt made with fresh basil, but it's a convenient alternative.

Can I Use Different Types of Salt?

Absolutely. Sea salt and kosher salt are excellent choices. Coarse salt provides a pleasant texture and is easy to sprinkle over food.

If using fine table salt, start with a smaller amount because it can taste saltier by volume.

Frequently Asked Questions

How long does homemade basil salt last?

Properly dried and stored basil salt can remain usable for an extended period, but its basil flavor will gradually become less intense. Keeping it completely dry and airtight helps preserve quality.

Does basil salt need to be refrigerated?

Generally, properly dried basil salt can be stored in a cool, dry pantry. The key is ensuring that the basil is thoroughly dried before storage.

Can I use basil stems?

It's best to use the leaves for the most pleasant texture and flavor. Tender stems can sometimes be used, but thick stems may create a tougher texture.

Can I make basil salt without a food processor?

Yes. Finely chop the basil by hand and mix it thoroughly with the salt. You can also crush the mixture with a mortar and pestle.

What is the best salt-to-basil ratio?

A 1:1 starting ratio by volume is easy to work with, but you can adjust it. Use more basil for a stronger herb flavor or more salt for a milder basil seasoning.