The ultimate guide to dehydrating cabbage! Got a big cabbage harvest or just looking for a new way to preserve this nutritious veggie? Dehydrating cabbage is a fantastic way to reduce waste, save storage space, and add a boost of flavor and nutrition to your pantry. Once dehydrated, cabbage becomes shelf-stable and is super lightweight—perfect for soups, stews, and even lightweight camping meals.
In this ultimate guide, we’ll walk through the easy, step-by-step process of dehydrating cabbage, storing it properly, and a few ways to use it in your cooking. Let’s get started!
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Health Benefits of Cabbage
Cabbage is a powerhouse of nutrients! Packed with vitamins C and K, it supports immune health, skin repair, and bone strength. Plus, cabbage is high in fiber, which helps keep your digestion on track, and it’s full of antioxidants that may help protect against inflammation and chronic diseases. Adding cabbage to your meals—whether fresh, fermented, or even dehydrated—gives your body a boost of essential nutrients in a low-calorie, versatile veggie!
Why Dehydrate Cabbage?
Cabbage is a versatile, nutrient-rich vegetable and it’s an affordable vegetable that often grows abundantly, but it can spoil if not stored correctly. Dehydrating cabbage is a fantastic way to preserve it for long-term use without needing tons of freezer or refrigerator space. Plus, it’s quick to rehydrate when you’re ready to cook with it.
What You’ll Need
To dehydrate cabbage, all you’ll need are a few basic tools:
- Fresh cabbage (any variety works well)
- Sharp knife and cutting board (or use a mandoline for even slices)
- Dehydrator (recommended) or an oven with low-temperature settings
- Airtight containers or vacuum-sealed bags for storage
Ultimate Guide to Dehydrating Cabbage
Step 1: Choose and Prep Your Cabbage
When choosing a good cabbage for dehydrating, look for heads that are firm and heavy with tightly packed leaves. Avoid any cabbage with wilted or discolored outer leaves, as that can indicate spoilage. A fresh cabbage should feel crisp and have a bright color. If you can, choose varieties like green or Napa cabbage, which dehydrate well. Don’t forget to check for any signs of pests or damage, as these can affect the quality of your dehydrated cabbage. Once you find the perfect head, you’re all set to get started!
Next, remove any wilted or discolored outer leaves and cut the cabbage into quarters to remove the tough core. From there, you can slice the cabbage into thin strips or shreds. The thinner the slices, the faster they’ll dehydrate, and they’ll be easier to rehydrate later on.
Step 2: Optional: Blanching for Color and Texture
Blanching cabbage before dehydrating it is optional, but it can be a great step to consider! Blanching helps preserve the vibrant color, texture, and nutrients of the cabbage, making it look and taste fresher when you rehydrate it later. It also slows down the enzymes that can cause spoilage, giving you a longer shelf life. On the flip side, if you’re in a hurry or want to keep things simple, you can skip this step. Just keep in mind that unblanched cabbage might lose some color and texture over time. It’s all about your preference and how you plan to use it! To blanch:
- Bring a pot of water to a boil and have a bowl of ice water ready on the side.
- Place the cabbage slices in boiling water for 2-3 minutes.
- Quickly transfer the cabbage to ice water to stop the cooking process.
- Drain and pat dry before moving on to the next step.
Step 3: Arrange Cabbage on Dehydrator Trays
Lay out your cabbage slices in a single layer on the dehydrator trays. Try to avoid overlapping pieces to allow for even drying.
Step 4: Set the Dehydrator
Set your dehydrator to 125°F (52°C) and let it run for about 8-12 hours. The time may vary depending on how thick your slices are and the humidity level. To test if it’s ready, check for brittleness. Properly dehydrated cabbage should be crisp and break apart easily.
Oven Method: If you don’t have a dehydrator, you can also use your oven on its lowest setting (preferably around 150°F or lower). Spread the cabbage on baking sheets lined with parchment paper, leaving the oven door slightly ajar to allow moisture to escape. It may take anywhere from 6-10 hours in the oven, so keep an eye on it and stir occasionally to promote even drying.

Storing Your Dehydrated Cabbage
Once your cabbage is fully dehydrated, let it cool completely before storing. This prevents any trapped moisture from causing mold.
For best results, store your dehydrated cabbage in an airtight container like a glass jar, a vacuum-sealed bag, or a Mylar bag with an oxygen absorber. Keep it in a cool, dark place like a pantry or cupboard. When properly stored, dehydrated cabbage can last up to a year (or even longer in a vacuum-sealed bag).
How to Rehydrate and Use Dehydrated Cabbage
To rehydrate cabbage, simply soak it in hot water for about 10-15 minutes, or add it directly to soups and stews where it can soften as it cooks.(source) Here are some easy ways to use your dehydrated cabbage:
- Soups and Stews: Add a handful of dehydrated cabbage to any broth-based soup or stew for extra texture and nutrition.
- Stir-Fries: After rehydrating, stir-fry the cabbage with your favorite vegetables, proteins, and seasonings.
- Salads and Slaws: Rehydrate and mix with fresh veggies to make a quick cabbage slaw or salad.
- Camping Meals: Since it’s lightweight and easy to store, dehydrated cabbage is perfect for backpacking or camping. Add it to freeze-dried meals or bring it along as a standalone veggie.
Tips for Success When Dehydrating Your Cabbage
- Even Slicing: Keep cabbage pieces uniform in size to ensure they dry evenly
- Check for Dryness: If you’re unsure, let it dehydrate a little longer. Any remaining moisture can lead to spoilage.
- Use Proper Storage: Airtight containers are key for keeping your cabbage fresh and crispy for months.
- Experiment with Flavors: Try dehydrating with a sprinkle of salt or seasoning for a quick snack or flavor boost.
Final Thoughts
Dehydrating cabbage is a simple, effective way to preserve a nutritious vegetable and reduce food waste. With this guide, you’re set to dehydrate your cabbage with confidence, knowing it’ll be ready whenever you need it for cooking, snacking, or even taking on the go.
So, whether you’re prepping for winter, storing up your garden harvest, or looking for lightweight meal options, dehydrating cabbage can be a valuable addition to your pantry. Happy dehydrating!
If you love food preservation and canning like I do, you’ll love these! CLICK HERE to see more posts like this one. 😊
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