I usually buy a 2KG prepacked onion pack at micros or coop or wherever. Since the past few weeks these bulbs have been sprouting out so fast though i store them inside a dark box in the cellar.the cellar is dark, dry and cool.I have planted out most of the onions instead of throwing Them away and have a ?huge onion plantation' on the balcony.
Is there anyway which prevents onions from sprouting so fast?
This happens to me with all the root veg; potatoes, carrots, onions etc, they sprout and or go bad within days. I think this is why the Swiss shop everyday rather than buy in bulk. This habit of buying in bulk I brought from the UK results in a lot of wasted food here.
Well first option would be to buy less and not the 2 kg pack. Secondly, If they sprout there is not problem. I do not care what people say, they taste fine. The problem is when they are not firm enough and then you might not want to use them raw e.g in burgers or salads, but they will still work in currys.
+1. Since we're just two people even though it is cheap we generally don't bother with the 2kg pack. Also, sprouts are not a big deal. If you don't like them, just remove that part when you cut the onion in half. We store in a wooden basket (to let air circulate) along with garlic, just on the kitchen counter.
Onions must be kept dry. The cellar is too damp/moist for them. Moisture and dark will make them sprout, and go slowly yuggy in layers.
The onions being sold now, I believe are from last years crops, so they all seem to be wanting to sprout themselves anyway.
Ever seen those photos/pictures of old farm houses where the onions (and garlic) hang in plaits from the ceiling near the fireplace? That is how to store them correctly.
An onion should keep anywhere from 1 to 8 months after harvest.
This is goverened by:
a) The Quality of the Onion in the first place
b) The variety of the Onion
c) How tight the 'post harvest' conditions are maintained.
1-8 months is pretty broad, so don't beat yourself up if Onions are not keeping as long as they should. Just do the best you can by keeping a cool, dark, dry place to store them.