Storing kohlrabi the right way keeps your harvest fresh for 2-3 weeks in the fridge. Iowa State Extension confirms this timeline for proper home storage. A few simple steps make the difference between crisp bulbs and wasted food.
When I first grew kohlrabi, I tossed whole plants in the crisper drawer. The bulbs went soft within a week. Now I prep them right after harvest and they last much longer. These kohlrabi storage tips changed how much I could save from each crop.
The first step is to remove all leaves from the bulb. Leaves keep drawing moisture from the stem even after you pick it. This process dries out your bulb faster than you would expect. Cut leaves off close to the bulb but do not peel the skin yet.
Kohlrabi refrigerator storage works best in cold humid spots. USU Extension lists ideal temps at 32-40°F (0-4°C) with 95% humidity. Your crisper drawer comes close to these numbers. Keep bulbs away from the back wall where they might freeze.
This method of storing kohlrabi works great. Wrap your trimmed bulbs in a damp paper towel and slip them into a plastic bag. Poke a few small holes in the bag to let air flow. Place the bag in your crisper for best results.
How long does kohlrabi last with good storage? Plan on 2-3 weeks for the best texture and taste. After that point, bulbs start to get woody or soft. Small kohlrabi tends to keep better than large ones that may turn spongy inside.
Check your stored bulbs every few days. Soft spots mean the bulb is going bad in that area. Any slime or off smell tells you to toss it. Healthy kohlrabi stays firm when you press on it. Catch problems early so you can use bulbs before they go bad.
Freezing works for long term storage if you have too much to eat fresh. Peel and cut bulbs into half inch cubes. Blanch them in boiling water for 90 seconds then dunk in ice water. Freeze flat on a tray before bagging. This keeps pieces from clumping together.
Frozen kohlrabi lasts 8-10 months in your freezer. The texture changes a bit so use it in cooked dishes instead of raw. Stir fries, soups, and roasts hide any soft texture well. This lets you enjoy your garden harvest long after the growing season ends.
Read the full article: Growing Kohlrabi: Beginner-Friendly Guide
