To ferment beets and carrots, you’ll need just a few simple ingredients and a little patience.
This is one of the easiest fermentation projects you can try at home, even if you’ve never fermented anything before.
When you ferment beets and carrots together, you get a crunchy, tangy, slightly sweet treat that works as a side dish, a salad topper, or a snack straight from the jar.
The best part is that fermenting beets and carrots requires no special equipment, no starter cultures, and no fancy skills.
If you’ve been wondering how to ferment beets and carrots without overcomplicating things, you’re in the right place.
In this post, we’ll walk through why fermenting beets and carrots works so well, exactly how to ferment beets and carrots step by step, and the common mistakes to avoid along the way.
Let’s dive in.
Why Ferment Beets and Carrots Together
Fermenting beets and carrots together makes sense for a few really good reasons.
1. They Share Similar Fermentation Needs
Beets and carrots both love a saltwater brine and both ferment beautifully at room temperature.
When you ferment beets and carrots in the same jar, you don’t have to juggle different timelines or different salt ratios.
They’re basically the perfect fermentation partners.
2. You Get a Great Flavor Balance
Carrots bring a natural sweetness and a satisfying crunch.
Beets add an earthy depth and a gorgeous deep color that bleeds into the brine.
When you ferment beets and carrots side by side, the flavors mingle, and the carrots pick up some of that beautiful pink hue.
3. Fermenting Beets and Carrots Boosts Nutrition
Fermentation creates beneficial probiotics that support gut health.
It also helps break down some of the natural sugars and starches, making the vegetables easier to digest.
So when you ferment beets and carrots, you’re not just making something tasty, you’re making something good for you.
How to Ferment Beets and Carrots Step by Step
Here’s the simple process for how to ferment beets and carrots at home.
1. Gather Your Ingredients
You’ll need about 2 cups of carrots and 2 cups of beets, peeled and cut into sticks or rounds.
You’ll also need 4 cups of filtered water and 2 tablespoons of non-iodized salt, like sea salt or pickling salt.
Avoid table salt with anti-caking agents, because it can make your brine cloudy and interfere with fermentation.
2. Make Your Brine
Dissolve the salt in the water by stirring until the water runs clear.
This roughly 2% brine is the backbone of fermenting beets and carrots, since it keeps harmful bacteria in check while letting good bacteria thrive.
3. Pack Your Jar
Place your beet and carrot pieces into a clean glass jar.
Pack them snugly but leave about an inch of space at the top.
You can add garlic, dill, peppercorns, or a bay leaf for extra flavor, but it’s not required.
4. Pour the Brine and Submerge the Veggies
Pour the brine over the vegetables until they’re fully covered.
Everything needs to stay below the surface of the liquid, because anything poking above can grow mold.
Use a glass weight, a small clean stone, or even a folded cabbage leaf to keep everything submerged.
5. Cover and Let It Sit
Cover the jar loosely with a lid or a cloth secured with a rubber band.
This lets gases escape while keeping dust and bugs out.
Leave the jar at room temperature, ideally somewhere between 65°F and 75°F, and out of direct sunlight.
6. Wait and Taste
Let the jar sit for 5 to 10 days.
Start tasting after day 3 or 4, since the speed of fermenting beets and carrots depends on the temperature of your kitchen.
When you’re happy with the tang and crunch, screw the lid on tight and move the jar to the fridge.
Tips for Fermenting Beets and Carrots Successfully
A few small habits make a big difference when you ferment beets and carrots.
1. Keep Everything Clean
Wash your hands, jars, and tools well before you start.
Clean equipment gives the good bacteria room to do their job without competition.
2. Skim and Check Daily
Check your jar once a day and skim off any film that forms on the surface.
A little white film, called kahm yeast, is harmless, but fuzzy mold means you should toss the batch.
3. Don’t Panic About Bubbles
Bubbles and a slightly fizzy smell mean fermentation is working exactly as it should.
When you ferment beets and carrots, activity in the jar is a good sign, not a problem.
So, How Do You Ferment Beets and Carrots?
You ferment beets and carrots by packing them into a clean jar, covering them with a simple saltwater brine, and letting them sit at room temperature for 5 to 10 days.
It really is that simple.
The salt protects the veggies, the good bacteria do the heavy lifting, and time transforms two humble root vegetables into something bright, tangy, and full of probiotics.
Once you know how to ferment beets and carrots, you’ll find yourself making batch after batch, tweaking the spices, and enjoying that crunchy, gut-friendly goodness all year long.
Happy fermenting!