This post will show you How to Preserve Basil (on the countertop) and you can see from my photos how well this simple method works! If you have a bunch of fresh basil and you’d like to keep it as long as possible, using this method will keep the basil fresh for weeks.

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Everyone who grows fresh basil wants to know How to Preserve Basil, and my blog has a couple of methods that have worked well for me (after about 40 years of growing basil!) If you love fresh basil like I do, I hope you try some of my methods for preserving it.

  • This post is about preserving fresh basil on the countertop, a method that is going to amaze you if you haven’t tried it! I’m not sure where I first heard that stems of basil in a cup or jar of water on the countertop would stay good for days, but it may have been from Pam at Sidewalk Shoes. And now this is a method I have used for years to keep my basil plants trimmed without wasting any basil.
  • For years I’ve also been freezing fresh basil, to use in soups, stews, and pasta sauce all winter long. Every year I freeze some basil when summer is winding down and I don’t want any of my beloved basil to go to waste!
  • I also love to make basil pesto, and pesto is also something I freeze and use all winter long.

Recently I cut several buckets of basil to freeze some and make basil pesto with some, but I kept a generous handful of basil stalks for a little experiment. So, just how long do you think a jar of basil will stay good on the kitchen counter if you keep adding water?


Preserving Basil on the Countertop: Day 1

Preserving Basil on the Countertop: Day 1

Here’s the basil jar the first day, and the basil is brightly green and fragrant.

Preserving Fresh Basil - Day 3

Preserving Basil on the Countertop: Day 3

By day three there is no noticeable difference in the color or smell of the basil.

Preserving Fresh Basil - Day 6

Preserving Basil on the Countertop: Day 6

After three more days some leaves are barely starting to curl, and the stems of basil look just the tiniest bit wilted.

Preserving fresh basil - Day 8

Preserving Basil on the Countertop: Day 8

Two more days go by, and the leaves are a little more curled, but still fragrant and perfectly usable.

Preserving Basil on the Countertop: Day 10

Preserving Basil on the Countertop: Day 10

Finally, ten entire days have gone by and although one leaf has fallen off, the basil is really essentially as good as when I put it in the jar. I filled the water about every other day, and didn’t allow myself to cut any leaves off so I could compare the photos. (Edit It’s now nearly two weeks later, and the basil is mostly still perfectly fresh and usable! Most of the stems have roots, and the basil has started growing in the water!)

How long would fresh basil last at your house?

Of course, I doubt you’d ever keep a jar of fresh basil this long without snipping off most of the leaves to add to whatever you’re cooking, but I thought it was great fun to see that it lasted this long. 

Do you have a garden where you’re growing basil? If so, I’d love to hear your own tricks for preserving it or what you like to make with your fresh basil.

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