You are viewing the article How to Preserve Onions at Tnhelearning.edu.vn you can quickly access the necessary information in the table of contents of the article below.
X
This article was co-written by Olivia Choong. Olivia Choong is a Bonsai and Horticulture Expert and the owner of The Tender Gardener. With over six years of experience, she specializes in gardening, aquaculture and the practice of self-sufficient and low-impact living. Her work has been featured in media outlets such as The Straits Times and Channel NewsAsia (CNA). Olivia holds a Bachelor of Mass Communication in PR and Journalism from Murdoch University.
There are 7 references cited in this article that you can see at the bottom of the page.
This article has been viewed 1,648 times.
Onions are indispensable in the kitchen and can be preserved for a long time. Although onions are available all year round, if you grow them yourself and know how to maintain them, you can cross them off your grocery list. Here’s how to choose and store onions to keep their flavor and nutrition up to 10 months:
Steps
Choose onions to store
{“smallUrl”:”https://www.wikihow.com/images_en/thumb/b/bc/Store-Onions-Step-1.jpg/v4-728px-Store-Onions-Step-1.jpg”,” bigUrl”:”https://www.wikihow.com/images/thumb/b/bc/Store-Onions-Step-1.jpg/v4-728px-Store-Onions-Step-1.jpg”,”smallWidth” :460,”smallHeight”:345,”bigWidth”:728,”bigHeight”:546,”licensing”:”<div class=”mw-parser-output”></div>”}
Store harvested onions at the end of the year. Onions harvested in spring and summer are not sturdy enough to store. These onions need to be used within a few weeks of harvest. You should store your harvested onions in the fall, as these varieties can withstand the winter. [1] X Research Source
- If you grow your own onions, you should store the onions you planted in the spring.
- You can harvest onions for storage in late summer or early fall, when the tops of the onion plants begin to recede and dry out.
{“smallUrl”:”https://www.wikihow.com/images_en/thumb/4/42/Store-Onions-Step-2.jpg/v4-728px-Store-Onions-Step-2.jpg”,” bigUrl”:”https://www.wikihow.com/images/thumb/4/42/Store-Onions-Step-2.jpg/v4-728px-Store-Onions-Step-2.jpg”,”smallWidth” :460,”smallHeight”:345,”bigWidth”:728,”bigHeight”:546,”licensing”:”<div class=”mw-parser-output”></div>”}
Store pungent onions. Unlike sweet onions, pungent onions contain sulfur compounds that cause tears when cut, and it also helps preserve onions through the winter. Sweet onions do not have this self-preservation mechanism, so you need to use them within a few weeks of harvest. The following onion varieties have good preservation ability: [2] X Research Source
- Yellow onions such as ebenezer, yellow globe, downing yellow globe, and yellow globe danvers.
- White onions like Southport white globes. These varieties of onions should only be stored if they have small tops.
- Red onions, including wethersfield and Southport red globe.
Preparing to preserve onions
{“smallUrl”:”https://www.wikihow.com/images_en/thumb/b/bd/Store-Onions-Step-3.jpg/v4-728px-Store-Onions-Step-3.jpg”,” bigUrl”:”https://www.wikihow.com/images/thumb/b/bd/Store-Onions-Step-3.jpg/v4-728px-Store-Onions-Step-3.jpg”,”smallWidth” :460,”smallHeight”:345,”bigWidth”:728,”bigHeight”:546,”licensing”:”<div class=”mw-parser-output”></div>”}
Dry the onion skins. After harvesting the onions, spread the onions in a well-ventilated place so that the onion skins harden. Do not remove leaves. Let the onions dry for 2-4 weeks. [3] X Research Sources
- Dry onions in a place without sunlight and moisture. Sunlight can damage onions and make onions more bitter. Spread tarps in your garage or shed to dry the onions. The onion drying area should be dry, warm and well ventilated.
- Onions will dry when the tops are no longer green. The onion skin will shrivel around the stem and wrap tightly around the onion.
{“smallUrl”:”https://www.wikihow.com/images_en/thumb/2/20/Store-Onions-Step-4.jpg/v4-728px-Store-Onions-Step-4.jpg”,” bigUrl”:”https://www.wikihow.com/images/thumb/2/20/Store-Onions-Step-4.jpg/v4-728px-Store-Onions-Step-4.jpg”,”smallWidth” :460,”smallHeight”:345,”bigWidth”:728,”bigHeight”:546,”licensing”:”<div class=”mw-parser-output”></div>”}
Cut onions. When the top of the onion is completely dry, you can use sharp scissors to cut off the onion roots.
- Discard any onions that have stalks that are still green at this point, as well as those that have bruises or cracks.
- Cut the onion leaves at least 2.5 cm long above the onion, or leave the onion leaves whole and braid them together.
Prepare a place to dry onions
{“smallUrl”:”https://www.wikihow.com/images_en/thumb/2/2f/Store-Onions-Step-5.jpg/v4-728px-Store-Onions-Step-5.jpg”,” bigUrl”:”https://www.wikihow.com/images/thumb/2/2f/Store-Onions-Step-5.jpg/v4-728px-Store-Onions-Step-5.jpg”,”smallWidth” :460,”smallHeight”:345,”bigWidth”:728,”bigHeight”:546,”licensing”:”<div class=”mw-parser-output”></div>”}
Choose a cool and dark place to store onions. The onion storage area should have a temperature between 4-10°C. Many people choose the basement as a place to store onions. If the temperature is too warm, the onions will start to sprout. If the temperature is too cold, the onions will start to rot. [4] X Research Sources
{“smallUrl”:”https://www.wikihow.com/images_en/thumb/5/5a/Store-Onions-Step-6.jpg/v4-728px-Store-Onions-Step-6.jpg”,” bigUrl”:”https://www.wikihow.com/images/thumb/5/5a/Store-Onions-Step-6.jpg/v4-728px-Store-Onions-Step-6.jpg”,”smallWidth” :460,”smallHeight”:345,”bigWidth”:728,”bigHeight”:546,”licensing”:”<div class=”mw-parser-output”></div>”}
Keep the onion storage area dry. Onions easily absorb moisture, and moisture in the air will damage onions. Humidity should be maintained at 65-70%. [5] X Research Sources
{“smallUrl”:”https://www.wikihow.com/images_en/thumb/5/57/Store-Onions-Step-7.jpg/v4-728px-Store-Onions-Step-7.jpg”,” bigUrl”:”https://www.wikihow.com/images/thumb/5/57/Store-Onions-Step-7.jpg/v4-728px-Store-Onions-Step-7.jpg”,”smallWidth” :460,”smallHeight”:345,”bigWidth”:728,”bigHeight”:546,”licensing”:”<div class=”mw-parser-output”></div>”}
Make sure the storage area is well ventilated. Circulating air around the onions will help prevent mold and rotting.
- To maintain ventilation, you can put onions in a mesh basket, mesh bag or leather socks and hang them.
- If you use leather socks to store onions, you should tie a knot between each onion. Using the bottom onions first, cut below the knot so as not to disturb the top ones. You can also use string or twist the socks between the onions to separate them.
{“smallUrl”:”https://www.wikihow.com/images_en/thumb/8/8a/Store-Onions-Step-8.jpg/v4-728px-Store-Onions-Step-8.jpg”,” bigUrl”:”https://www.wikihow.com/images/thumb/8/8a/Store-Onions-Step-8.jpg/v4-728px-Store-Onions-Step-8.jpg”,”smallWidth” :460,”smallHeight”:345,”bigWidth”:728,”bigHeight”:546,”licensing”:”<div class=”mw-parser-output”></div>”}
Try storing onions in leather socks. Yes, you didn’t get it wrong – leather socks. Put an onion in the sock, knot the sock just above the onion. Put another onion in the sock and so on until the sock is filled with onions. [6] X Research Sources
- This storage allows the onions to breathe. Moisture in contact with onions will quickly evaporate, and onions will be preserved longer.
Using stored onions
{“smallUrl”:”https://www.wikihow.com/images_en/thumb/f/f6/Store-Onions-Step-9.jpg/v4-728px-Store-Onions-Step-9.jpg”,” bigUrl”:”https://www.wikihow.com/images/thumb/f/f6/Store-Onions-Step-9.jpg/v4-728px-Store-Onions-Step-9.jpg”,”smallWidth” :460,”smallHeight”:345,”bigWidth”:728,”bigHeight”:546,”licensing”:”<div class=”mw-parser-output”></div>”}
Use onions with fatter necks. Bulbs with a fat neck are the oldest and won’t last as long as younger and smaller bulbs.
{“smallUrl”:”https://www.wikihow.com/images_en/thumb/5/54/Store-Onions-Step-10.jpg/v4-728px-Store-Onions-Step-10.jpg”,” bigUrl”:”https://www.wikihow.com/images/thumb/5/54/Store-Onions-Step-10.jpg/v4-728px-Store-Onions-Step-10.jpg”,”smallWidth” :460,”smallHeight”:345,”bigWidth”:728,”bigHeight”:546,”licensing”:”<div class=”mw-parser-output”></div>”}
Check operating regularly. Take a moment to glance at the onions from time to time and discard the ones that are starting to rot.
- Onions that have begun to sprout are still edible. You just need to cut off the green part before processing. [7] X Research Sources
- Don’t risk eating viscous or discolored tubers.
- Save excess onions for spring planting.
{“smallUrl”:”https://www.wikihow.com/images_en/thumb/9/9f/Store-Onions-Step-11.jpg/v4-728px-Store-Onions-Step-11.jpg”,” bigUrl”:”https://www.wikihow.com/images/thumb/9/9f/Store-Onions-Step-11.jpg/v4-728px-Store-Onions-Step-11.jpg”,”smallWidth” :460,”smallHeight”:345,”bigWidth”:728,”bigHeight”:546,”licensing”:”<div class=”mw-parser-output”></div>”}
Store peeled onions in the freezer. Chop the onion, spread it in a single layer in a cookie sheet, and put it in the freezer. Once the onions have frozen solid, remove them from the tray and place them in a Ziploc ziplock bag or box and place in the freezer. One drawback of this method is that the freezing space is limited. [8] X Research Sources
{“smallUrl”:”https://www.wikihow.com/images_en/thumb/4/4b/Store-Onions-Step-12.jpg/v4-728px-Store-Onions-Step-12.jpg”,” bigUrl”:”https://www.wikihow.com/images/thumb/4/4b/Store-Onions-Step-12.jpg/v4-728px-Store-Onions-Step-12.jpg”,”smallWidth” :460,”smallHeight”:345,”bigWidth”:728,”bigHeight”:546,”licensing”:”<div class=”mw-parser-output”></div>”}
Wrap leftover onions and store in the refrigerator. Onions are often left over after cooking. If you want to preserve onions for later use, you can cover the onions with plastic wrap and place them in the vegetable compartment of the refrigerator. [9] X Research Source
Warning
- Do not store onions with potatoes. Onions will draw moisture from the potatoes and spoil.
X
This article was co-written by Olivia Choong. Olivia Choong is a Bonsai and Horticulture Expert and the owner of The Tender Gardener. With over six years of experience, she specializes in gardening, aquaculture and the practice of self-sufficient and low-impact living. Her work has been featured in media outlets such as The Straits Times and Channel NewsAsia (CNA). Olivia holds a Bachelor of Mass Communication in PR and Journalism from Murdoch University.
There are 7 references cited in this article that you can view at the bottom of the page.
This article has been viewed 1,648 times.
Onions are indispensable in the kitchen and can be preserved for a long time. Although onions are available all year round, if you grow them yourself and know how to maintain them, you can cross them off your grocery list. Here’s how to choose and store onions to keep their flavor and nutrition up to 10 months:
Thank you for reading this post How to Preserve Onions at Tnhelearning.edu.vn You can comment, see more related articles below and hope to help you with interesting information.
Related Search: