Q:There's been a lot of discussion lately on urban root cellars and even building your own if you have a yard. We don’t have access to a yard or root cellar and are running into a storage issue with our 5 cubic foot refrigerator vs. 20 pounds of produce we're going to be getting once a month from our CSA’s winter share...
...I resorted to storing my produce on the fire escape in a large, hard plastic container with a lid and towel inside for insulation. Other than potentially causing a fire hazard, is this okay? How long will my produce last this way?
I'll probably have 5 heads of green cabbage, 3 heads of red cabbage 4 kohlrabi, 2 acorn squash and 10lbs of daikon radishes at any given time. Any tips or info would be great!
Sent by Dimara
Editor: Dimara, this is great you're trying to store your CSA veggies! We are just learning about all of this too, as we attempt to store a box of squash and potatoes harvested in the fall. Here are our main thoughts.
• You don't want your vegetables to freeze. Most vegetables and fruit won't do well when frozen; their cell walls will collapse when thawed and turn to mush. If it is freezing outside, bring your vegetables inside.
• Apples store best around 30°, and we imagine that many vegetables are the same. You want to keep everything as cold as possible without freezing.
• If it is freezing outside, we suggest a cold hallway, a non-insulated closet, or a basement, if you have access to one.
We use our side entryway, which always stays very cold because the door lets in drafts! It's at least 10 degrees colder than the rest of the house. It probably doesn't get below 50, but our squash and potatoes have stayed pretty fresh. We're planning on eating our way through them before another month goes by anyway.
Any more tips for Dimara??
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Comments (2)
here's a good article from supernaturale on diy urban root cellars http://www.supernaturale.com/articles.html?id=252
i would suggest putting an outdoor thermometer in your makeshift root cellar and keeping an eye on it to make sure it doesn't freeze.
i think you are going to need more than a towel for insulation. i suggest storing your vegetables in a small plastic container or box. then set that in a larger plastic container or box, so there is about 2" (or more?) of space all around. fill that space with sawdust, straw, newspaper - anything to fill and insulate.
according to supernaturale, some produce likes to be loosely packed so there is air circulation (like apples and potatoes). carrots (and probably radishes) like to be buried in sand. onions should not be touching any surface and are best hung in the air. i have also heard that they should not be stored near potatoes because they spoil each other.
If you have or will get winter squash just put it in a room that you're usually comfortable in. That stuff will keep for months as long as its not punctured or cut. I keep the butternuts I grew over the summer in my kitchen on the counter. I don't have a root cellar either.
I put my potatoes in the same dark cupboard I put my cookware. They keep okay, but will spoil in 3-5 weeks.
Anything leafy, I'd suggest you use within the week and store in the fridge. Lots of leafy stuff grows in cooler weather so I'd imagine you'd get that in your CSA. Not sure if you're freezer is also filling up but you can blanche and freeze. I do this with kale.
When all else fails, there's always canning or giving produce away to people. I hate beets so I give all my beets to my stepsister who loves them.