canned cabbage

 

Prep Time: 20 minutes

Processing Time: 45 minutes to 1 hour (depending on jar size and altitude)

Total Time: 1 hour 15 minutes (plus cooling time)

Yield: 6 to 7 pint jars (or 3 to 4 quart jars)

Difficulty: Intermediate (Pressure Canning Required)

Category: Home Food Preservation, Pantry Staples, Vegetables

Description

If you have a bountiful harvest from your garden or find an incredible bulk deal at the local farmer’s market, home canning is the ultimate way to lock in freshness for year-round enjoyment. While cabbage is most commonly associated with quick slaws or fresh ferments, canned cabbage processed through pressure canning provides a convenient, shelf-stable vegetable ready to be tossed into soups, stews, corned beef hashes, or sautes at a moment’s notice.

Because cabbage is a low-acid vegetable, safe home preservation requires the use of a pressure canner to eliminate harmful spores while retaining its comforting texture and earthy flavor. Paired with a simple hot-pack method using boiling water or light brine, this traditional homestead recipe ensures your pantry stays stocked with wholesome, homegrown goodness.

Ingredients & Equipment

The Ingredients

3 to 4 medium heads of fresh green cabbage (firm, crisp, and free of blemishes; yields about 10–12 lbs of prepared cabbage)

Pickling or canning salt (optional: 1/2 tsp per pint jar or 1 tsp per quart jar for flavor)

Boiling water or hot vegetable broth (for packing the jars)

Essential Canning Equipment

Pressure canner (with a reliable gauge and clean venting port)

Canning jars (pint or quart size, inspected for nicks or cracks)

New, unused canning lids and screw bands

Jar lifter, funnel, and bubble remover tool

Large stockpot (for blanching the cabbage)

Step-by-Step Instructions

Step 1: Prepare the Cabbage and Canner

Remove any bruised, damaged, or tough outer leaves from the heads of cabbage.

Cut the heads into quarters and slice away the tough core.

Chop the remaining leaves into uniform shreds or coarse chunks, depending on how you plan to use them later in meals.

Set up your pressure canner by filling it with the manufacturer’s recommended level of water (usually 2 to 3 inches) and begin heating it over medium-low heat.

Step 2: Hot Pack Method (Blanching)

Bring a large stockpot of water to a rolling boil.

Place the shredded cabbage into the boiling water in batches, blanching for 3 minutes. Blanching shrinks the cabbage slightly so you can pack the jars tightly and stops enzymatic action that can degrade texture and color.

Remove the blanched cabbage with a slotted spoon.

Step 3: Pack into Jars

Pack the hot, blanched cabbage firmly into hot, sterilized canning jars, leaving 1 inch of headspace at the top of each jar.

If desired, add 1/2 teaspoon of canning salt to each pint jar (or 1 teaspoon for quarts).

Pour fresh boiling water (or hot broth) over the cabbage, maintaining the 1 inch of headspace.

Run a non-metallic bubble remover tool down the inside of each jar to release any trapped air pockets. Wipe the jar rims clean with a damp cloth, place the flat lids on top, and twist the screw bands down until fingertip-tight.

Step 4: Pressure Canning Process

Load the filled jars into your pressure canner. Lock the lid securely and leave the weighted gauge off or the petcock open.

Turn the heat to high and allow steam to escape steadily from the vent for 10 full minutes to exhaust all air from the canner.

Place the weight on the vent or close the petcock. Bring the canner up to the correct pressure based on your altitude and style of canner (typically 11 psi for dial-gauge or 10 psi for weighted-gauge up to 1,000 feet).

Process pint jars for 30 minutes (or quart jars for 35 minutes) at the designated pressure, maintaining steady heat throughout.

Step 5: Cooling and Sealing

Turn off the heat source and allow the pressure canner to depressurize completely and naturally on its own (do not force-cool).

Once the pressure reaches zero, wait 10 minutes, carefully remove the lid tilting it away from your face, and use a jar lifter to transfer the hot jars to a towel-lined countertop.

Let the jars cool undisturbed for 12 to 24 hours. Check the seals (the center of the lid should not flex when pressed). Store sealed jars in a cool, dark, dry pantry.

Pro-Chef Tips for Success

Do Not Raw Pack Cabbage: Cabbage contains a massive amount of trapped air. Always use the hot-pack blanching method; raw packing will result in floating vegetables and severe liquid loss during processing.

Inspect the Rims: Always run your finger along the rim of every glass jar before filling to ensure there are no microscopic chips that could prevent a vacuum seal.

Altitude Adjustments: If you live above 1,000 feet elevation, remember to adjust your processing pressure upwards according to USDA canning guidelines.

Storage and Shelf Life

Pantry Storage: Properly canned and sealed jars stored in a cool, dark place will maintain peak quality for 12 to 18 months.

Post-Opening: Once opened, store any unused canned cabbage in a sealed container in the refrigerator and consume within 3 to 4 days. Always inspect home-canned goods for normal seals, odors, and appearance before cooking or eating.

Nutritional Information

Note: Nutritional values are estimated per 1/2-cup serving of drained home-canned cabbage and may vary slightly based on added salt.

Calories: ~15 kcal

Protein: 1g

Carbohydrates: 3.5g

Dietary Fiber: 1.5g

Sugars: 2g

Fat: 0g

Sodium: Varies (approx. 100mg if salt is added)