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

Prep Time: 10 minutes
Drying Time: 12–24 hours (or 1–2 hours in a low-temperature oven)
Total Time: Up to 24 hours
Servings: About 1 cup
Difficulty: Easy

Fresh basil is one of the most fragrant herbs you can grow or buy, and turning it into homemade basil salt is one of the easiest ways to preserve its fresh flavour. This versatile seasoning adds a burst of herbal goodness to vegetables, grilled meats, pasta, soups, roasted potatoes, eggs, popcorn, and even homemade bread.

Whether you have a garden full of basil or just a handful left over from another recipe, this easy basil salt recipe is a delicious way to reduce food waste while creating a gourmet seasoning that lasts for months.

What Is Basil Salt?

Basil salt is a simple seasoning made by blending fresh basil leaves with coarse salt. As the basil dries, its natural oils infuse the salt with bright herbal flavour and a beautiful green colour.

Unlike dried basil sprinkled onto food, basil salt distributes flavour evenly and enhances almost every savoury dish.

Why You'll Love This Recipe

Ready with just two main ingredients
Great for preserving fresh basil
Budget-friendly
Naturally gluten-free
Vegan
Perfect for gifting
Easy enough for beginners
Adds fresh flavour to countless recipes

Ingredients

2 cups fresh basil leaves, washed and completely dried
1 cup coarse sea salt or kosher salt

Optional Add-Ins

2 cloves garlic
1 teaspoon lemon zest
1 teaspoon dried oregano
½ teaspoon black pepper
½ teaspoon red pepper flakes
Fresh rosemary
Fresh thyme

Equipment You'll Need

Food processor or blender
Baking tray
Parchment paper
Airtight glass jar
Measuring cups
Spoon or spatula

How to Make Easy Basil Salt

Step 1: Wash and Dry the Basil

Rinse the basil leaves under cool running water to remove any dirt.

Pat them completely dry using paper towels or a clean kitchen towel.

Tip: Excess moisture can shorten the shelf life of your basil salt, so make sure the leaves are completely dry before blending.

Step 2: Blend the Basil and Salt

Place the basil leaves and coarse salt into a food processor.

Pulse until the basil is finely chopped and evenly mixed with the salt.

The mixture should look bright green and slightly damp from the basil's natural oils.

Step 3: Dry the Mixture

Air-Drying Method

Spread the basil salt onto a baking tray lined with parchment paper.

Leave it in a cool, dry place for 12–24 hours, stirring occasionally.

Oven Method

Spread the mixture into a thin layer on a lined baking tray.

Dry in the oven at the lowest temperature (around 80–95°C / 175–200°F) for 1–2 hours.

Stir every 20–30 minutes.

Do not let the basil brown.

Step 4: Break Up Any Clumps

Once completely dry, break apart any clumps with a spoon or pulse the mixture briefly in a food processor for a finer texture.

Step 5: Store

Transfer the finished basil salt to an airtight glass jar.

Store in a cool, dry pantry away from direct sunlight.

Tips for the Best Basil Salt

Use fresh, vibrant basil leaves.
Avoid wilted or yellow leaves.
Dry the basil thoroughly before blending.
Use coarse sea salt for the best texture.
Keep moisture away during storage.
Label jars with the preparation date.

Delicious Ways to Use Basil Salt

Sprinkle basil salt on:

Roasted potatoes
French fries
Garlic bread
Fresh tomatoes
Avocado toast
Scrambled eggs
Omelettes
Pasta
Pizza
Chicken
Fish
Steak
Roasted vegetables
Popcorn
Homemade focaccia
Salads
Caprese salad
Bruschetta
Corn on the cob

It also works wonderfully as a finishing salt just before serving.

Flavor Variations

Garlic Basil Salt

Blend fresh garlic with basil and salt for a savoury seasoning.

Lemon Basil Salt

Add finely grated lemon zest for a fresh citrus flavour.

Spicy Basil Salt

Mix in red pepper flakes for a little heat.

Italian Herb Salt

Combine basil with rosemary, thyme, oregano, and parsley.

Parmesan Basil Salt

After drying, stir in finely grated Parmesan just before serving. Store this version in the refrigerator and use within a few days.

Storage Tips

Properly dried basil salt can last up to 6 months in an airtight container.

For the best flavour:

Keep away from heat and humidity.
Use a dry spoon every time.
Store in glass jars instead of plastic if possible.

Can You Freeze Basil Salt?

Yes.

Freeze basil salt in freezer-safe containers for up to one year.

Allow it to come to room temperature before opening to prevent moisture from forming inside the container.

Common Mistakes to Avoid

Using wet basil leaves
Drying at high oven temperatures
Using fine table salt instead of coarse salt
Storing before fully dry
Leaving the jar open after use

Serving Suggestions

Pair basil salt with:

Grilled chicken
Homemade pizza
Roasted zucchini
Pasta with olive oil
Tomato soup
Garlic butter bread
Fresh mozzarella
Garden salads
Grilled corn
Roasted mushrooms

It also makes a thoughtful homemade gift when packaged in a decorative jar with a handwritten label.

Nutrition (Approximate Per ¼ Teaspoon)

Calories: 0–2
Fat: 0 g
Protein: 0 g
Carbohydrates: 0 g
Sodium: Varies depending on the salt used

Frequently Asked Questions

Can I use dried basil instead of fresh?

Yes, but fresh basil provides a brighter flavour and natural green colour. If using dried basil, mix about 2–3 tablespoons with 1 cup of coarse salt.

What type of salt works best?

Coarse sea salt and kosher salt are the best choices because they absorb the basil's oils well and provide excellent texture.

How long does basil salt last?

When completely dry and stored in an airtight container, basil salt stays fresh for up to 6 months.

Can I make basil salt without a food processor?

Yes. Finely chop the basil with a sharp knife and mix it thoroughly with the salt before drying.

Is basil salt healthy?

Basil adds natural antioxidants and flavour, but basil salt should still be used in moderation because of its sodium content.

Final Thoughts

This Easy Basil Salt Recipe is one of the simplest ways to preserve the fresh taste of basil while creating a versatile seasoning you'll reach for every day. With only two basic ingredients and a few easy steps, you can transform fresh herbs into a flavourful finishing salt that elevates everything from roasted vegetables to pasta and grilled meats.

Whether you're looking to reduce food waste, make homemade pantry staples, or create thoughtful edible gifts, basil salt is an easy recipe that's both practical and delicious. Make a batch today and enjoy the fresh taste of basil long after the growing season ends.