Basil Salt Recipe: How to Make Basil Salt With Fresh Basil
Growing basil is easy. Using all of it before it bolts is the hard part.
One week you’re pulling a few leaves for pasta night. The next, the plant’s gone feral and you’ve got more basil than any reasonable person cooks through in a month.
You don’t have to be a “person who preserves things” to deal with that. No dehydrator, no ice-cube trays of frozen pesto, no free Saturday required. Just a food processor and about ten minutes.
Basil salt is the lowest-effort way I’ve found to keep a basil harvest from going to waste.
You blend fresh basil with salt, dry it in the oven, and end up with a pale-green finishing salt that tastes like summer and lasts for months.
It goes on tomatoes, eggs, pasta, roasted vegetables, grilled chicken — pretty much anything that’s better with a little salt and a little herb.
If your basil is currently staging a takeover, this is the recipe to start with.
What Is Basil Salt?
Basil salt is exactly what it sounds like: fresh basil blended with salt and dried until it’s shelf-stable.
As the basil dries, its oils infuse the salt, and you get a versatile seasoning with a fresh, savory, unmistakably-summer flavor. It’s in the same family as rosemary, thyme, or sage salt — but basil tends to be the one people make, because basil plants produce way more than most home gardeners can keep up with before the season ends.
The result is a simple seasoning that makes everyday food taste like you did more than you did.
Ingredients
You only need two things.
Fresh basil leaves
One packed cup. This is the recipe for the leaves crowding your plant in July — freshly cut, not the wilted stems hiding at the bottom of the crisper drawer.
Kosher salt or coarse sea salt
One cup. The larger crystals blend cleanly with the basil and dry evenly in the oven. Coarse sea salt works too if you like a slightly chunkier finish.
I’d skip fine table salt here — it tends to turn the whole batch a little powdery.
How to Make Basil Salt
Step 1: Wash and Dry the Basil
Rinse the basil leaves and pat them completely dry. Excess moisture is the one thing that makes basil salt clump in storage, so don’t rush this part.
Step 2: Blend the Basil and Salt
Add the basil and salt to a food processor. Pulse until the basil is finely chopped and evenly distributed through the salt. The mixture should look damp and green.
- This mini-prep plus food processor by Cuisinart is perfect making a batch of homemade basil.
Step 3: Spread Onto a Baking Sheet
Line a baking sheet with parchment paper and spread the mixture into a thin, even layer. The thinner the layer, the more evenly it dries.
Step 4: Bake Until Dry
Bake at 225°F for about 20 to 30 minutes, stirring once halfway through. You want the basil fully dry, not browned.
Step 5: Cool and Store
Let it cool completely. Break up any larger clumps with your fingers, or pulse it briefly in the food processor if you want it finer. Transfer to an airtight container or spice jar.
Basil Salt Uses
The best part of a jar of homemade basil salt is how many things it quietly makes better.
Fresh Tomatoes
Probably my favorite. Sliced tomatoes, a drizzle of olive oil, a pinch of basil salt — that’s a whole summer side dish.
Eggs
Scrambled, fried, or in an omelet. Instant flavor with zero extra effort.
Pasta
Finish simple buttered noodles with a pinch. It does the work of adding fresh herbs without actually adding fresh herbs.
Roasted Vegetables
Zucchini, green beans, potatoes, broccoli — all good candidates.
Chicken
Works beautifully as a finishing salt on grilled or baked chicken.
Avocado Toast
A sprinkle makes it feel a little more intentional than it actually was.
Cottage Cheese
Add it to cottage cheese with sliced tomatoes for an easy high-protein snack.
Fresh Mozzarella
Basil salt over mozzarella and tomatoes with a drizzle of balsamic glaze is a caprese-inspired appetizer with almost no assembly.
Popcorn
For something unexpected, sprinkle it over freshly popped popcorn.
How Long Does Basil Salt Last?
Stored in an airtight container and dried completely before storage, basil salt typically lasts 6 to 12 months.
Salt naturally helps preserve the herbs, so spoilage is uncommon as long as no moisture gets in after drying. For the freshest flavor, I’d use it within about six months.
Tips for the Best Basil Salt
Dry Your Basil Thoroughly
Any leftover water shortens storage life and causes clumping. This is the step that makes or breaks the batch.
Don’t Overbake
The goal is dry, not brown. I’ve pulled a batch too late and ended up with dull, brownish flakes — still usable, but you lose that bright fresh flavor. Check it early and pull it the moment it’s dry.
Use Fresh Basil
Freshly harvested leaves make a noticeably better salt than wilted ones.
Store in Glass Jars
Glass keeps moisture out and lets you see at a glance when it’s time to make another batch.
Basil Salt Variations
Once you’ve made the basic version, it’s easy to riff.
Garlic Basil Salt
Add one clove of fresh garlic when you blend.
Lemon Basil Salt
Mix in fresh lemon zest before drying.
Spicy Basil Salt
Add a pinch of red pepper flakes for a little heat.
Parmesan Basil Salt
Best used as a finishing blend right before serving rather than for long-term storage.
Can You Give Basil Salt as a Gift?
Absolutely. A small jar tied with ribbon makes a genuinely nice gift for gardeners, home cooks, neighbors, or teachers.
It’s inexpensive, it’s practical, and it feels more personal than another candle or gift card.
- These 1.5 oz glass jars are hexagon shaped with a gold lid and gift bag (for honey but work great anyways).
- These 3.4 oz yogurt jars have a cork lid that comes with twin and a gift tag.
- These 4 oz Mason Jars have a pretty embossed pattern and also come with metal light plus twine and gift tag.
- These 3.4 oz yogurt jars have a pretty scalloped design with plastic lids, plus include tags, rope, and spoon—my pick for gifting homemade basil salt.
Final Thoughts
When basil season hits, you spend a few weeks looking for one more thing to do with another handful of leaves.
Basil salt is one of the simplest answers. Two ingredients, ten minutes of prep, and you turn an overflowing plant into a seasoning you’ll reach for long after the growing season ends.
If your basil is overflowing this summer, this is the one worth making.
PrintBasil Salt Recipe
This easy basil salt recipe combines fresh basil and kosher salt into a flavorful homemade seasoning. It’s a simple way to preserve basil and add fresh herb flavor to tomatoes, eggs, pasta, vegetables, chicken, and more.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 50 minutes
- Yield: Approximately 1 cup
Ingredients
- 1 cup packed fresh basil leaves
- 1 cup kosher salt or coarse sea salt
Instructions
- Preheat oven to 225°F.
- Wash and thoroughly dry basil leaves.
- Add basil and salt to a food processor.
- Pulse until basil is finely chopped and evenly mixed with the salt.
- Spread mixture onto a parchment-lined baking sheet.
- Bake for 20–30 minutes, stirring once halfway through.
- Remove from oven when completely dry.
- Allow to cool completely.
- Break apart any clumps and transfer to an airtight container.
- Store in a cool, dry place for up to 12 months.
Notes
- Kosher salt provides the best texture.
- Make sure basil is fully dry before blending.
- Store in a sealed glass jar for best results.
- Great on tomatoes, eggs, pasta, vegetables, chicken, and avocado toast. 🌿
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