You can can carrots without a pressure canner by using a boiling water bath, but only if you acidify them first.
This is because carrots are a low-acid vegetable, and harmful bacteria like Clostridium botulinum can survive in low-acid environments even after boiling.
By adding acid—typically lemon juice or vinegar—you raise the acidity enough to make the boiling water bath method safe.
So yes, you absolutely can can carrots without a pressure canner, as long as you follow the acidification steps carefully.
In this post, we’ll walk through how to can carrots without a pressure canner, including the pickling process, safety tips, and step-by-step instructions.
Let’s get started.
Why You Can Can Carrots Without a Pressure Canner (With One Catch)
You can can carrots without a pressure canner, but there’s a non-negotiable rule: you must pickle them.
Here’s why that matters.
1. Carrots Are a Low-Acid Food
Carrots have a pH level above 4.6, which puts them in the low-acid category.
Low-acid foods create a perfect environment for botulism spores to grow if they aren’t processed at 240°F (116°C) or higher.
A pressure canner reaches that temperature, but a boiling water bath only gets to 212°F (100°C).
That’s why plain carrots in a water bath aren’t safe.
2. Acid Turns Carrots Into a High-Acid Food
When you add vinegar or lemon juice to carrots, you lower their pH below 4.6.
Once carrots become high-acid, boiling water bath canning becomes a safe method.
This is exactly how pickled carrots, carrot relish, and spicy carrot sticks are preserved without a pressure canner.
3. The Pickling Liquid Does Double Duty
The vinegar solution not only acidifies the carrots but also adds flavor and helps preserve their crunch.
So when you can carrots without a pressure canner, you’re really making pickled carrots.
And that’s a delicious trade-off.
How to Can Carrots Without a Pressure Canner: Step-by-Step
Here’s the exact process for how to can carrots without a pressure canner using the boiling water bath method.
1. Gather Your Equipment and Ingredients
You’ll need clean mason jars, lids, and bands, plus a large pot deep enough to submerge your jars.
For the brine, grab white vinegar (5% acidity), water, pickling salt, and sugar if you like a sweeter pickle.
You’ll also want carrots—about 2 to 3 pounds for every 4 pint jars.
Optional flavor boosters include garlic cloves, dill seeds, mustard seeds, and red pepper flakes.
2. Prepare the Carrots
Wash, peel, and cut your carrots into sticks, coins, or spears.
Smaller pieces pack better and absorb the brine more evenly.
If you’re using whole baby carrots, trim the tops but leave them mostly intact.
3. Make the Pickling Brine
In a saucepan, combine 2 cups of water, 2 cups of white vinegar, 2 tablespoons of pickling salt, and 1 tablespoon of sugar.
Bring the mixture to a boil, then reduce the heat and let it simmer while you pack your jars.
This brine ratio keeps the acidity high enough to safely can carrots without a pressure canner.
4. Pack the Jars
Stuff your clean jars tightly with carrot pieces, leaving about half an inch of headspace.
Add your flavorings—like a clove of garlic or a pinch of dill—right into the jar.
Then pour the hot brine over the carrots, making sure they’re fully covered.
Use a knife or bubble remover to release trapped air, then wipe the rims clean.
5. Process in a Boiling Water Bath
Place the filled jars into your pot of boiling water, ensuring they’re covered by at least 1 to 2 inches.
Process pint jars for 10 minutes and quart jars for 15 minutes (adjust for altitude if needed).
Once the time is up, turn off the heat and let the jars sit for 5 minutes before removing them.
6. Cool, Check Seals, and Store
Let the jars cool undisturbed for 12 to 24 hours.
Press the center of each lid—if it doesn’t flex, the jar is sealed properly.
Store your canned carrots in a cool, dark place for up to a year.
Safety Tips for Canning Carrots Without a Pressure Canner
Canning carrots without a pressure canner is safe when you follow a few key rules.
1. Never Skip the Acid
The vinegar or lemon juice is what makes this method safe.
Don’t reduce the amount of acid in your brine, and don’t swap it for water.
2. Use 5% Acidity Vinegar
Check the label on your vinegar bottle.
It must say 5% acidity, because weaker vinegar won’t lower the pH enough.
3. Don’t Add Too Much Carrot per Jar
Packing jars too tightly can prevent the brine from circulating.
Leave half an inch of headspace and make sure every piece is submerged.
4. Adjust for Altitude
If you live above 1,000 feet, add 5 minutes to your processing time for every 1,000 feet of elevation.
This keeps the canning process safe no matter where you live.
5. When in Doubt, Refrigerate
If a jar didn’t seal or you’re unsure about the process, just pop it in the fridge and eat it within a few weeks.
Never taste a jar that looks cloudy, smells off, or has a bulging lid.
So, Can You Can Carrots Without a Pressure Canner?
You can can carrots without a pressure canner, as long as you pickle them with a proper acid brine and process them in a boiling water bath.
The acid is what makes this method safe, so never skip it or reduce the amount.
With a little vinegar, some salt, and your favorite spices, you’ll have shelf-stable pickled carrots that taste amazing on sandwiches, salads, or straight from the jar.
So grab your carrots, fire up that water bath, and start canning.