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Produce => Edible Plants => Topic started by: Debs on April 18, 2005, 13:05:19

Title: Freezing surplus fruit & veg...
Post by: Debs on April 18, 2005, 13:05:19
What if anything have you successfully frozen despite what packets & books advise.

I have diced and frozen celeriac and then cooked and mashed it with potatoes.

It did not discolour too much and is a veg which according to the books does not freeze well.

What top tips do others have...

Debs
Title: Re: Freezing surplus fruit & veg...
Post by: dingerbell on April 18, 2005, 13:15:36
Runner Beans freeze perfectly. Don't worry about blanching. Last year I experimented with some blanched and some not, and the unblanched were best. Pick and lay on flat trays on greaseproof paper. Place in freezer till frozen then bag up in small bags in usable quantities. To cook, simply drop into rapidly boiling, slightly salted water for 5 mins and serve....delicious. Also Broad Beans are brilliant for freezing. Treat the same as runners.
Good luck and good growing.
Title: Re: Freezing surplus fruit & veg...
Post by: ina on April 18, 2005, 20:24:11
Why is it better to freeze beans on a tray first and then bag them as opposed to bagging them first and then freezing them? Could it be because they freeze faster that way?
I always bag mine first and in the -20C freezer (if I remember to put the freezer on super freeze beforehand, it will be around -30C) they freeze pretty fast, would that time make any difference or is there another reason? With the large amounts I have to freeze, I would have to do it in several stages and the beans will have to wait anyway.
Title: Re: Freezing surplus fruit & veg...
Post by: redimp on April 18, 2005, 21:10:15
I think the main reason to freeze them on a tray first is to do with them sticking together.  Any moisture on the beans or in the air causes them to stick together in a bag.  That's alright if you are freezing portions but if you want to dip in and out of a bag then it is best to do them on a tray beforehand.
Title: Re: Freezing surplus fruit & veg...
Post by: ina on April 18, 2005, 22:17:44
Thanks. I'll just keep doing it the way I was then, in portions.
I do that with sweet peppers too and I can still break of what I need, sometimes just a little tap on the edge of the sink to get them loose.
Title: Re: Freezing surplus fruit & veg...
Post by: darrincutting on April 18, 2005, 22:24:49
Has anyone used a microwave to blanch veggies before freezing. I seem to recall reading about this however haven't come across it  since :D
Title: Re: Freezing surplus fruit & veg...
Post by: tim on April 19, 2005, 11:40:15
A couple of thoughts. What, again??

Celeriac - people hesitate to recommend anything that can be eaten 'crisp'. But yes!

Blanching - yes, we've all dismissed it &, in the short term, it can work. But it's not clever. Blanching does prevent early deterioration. And the end result is so much to do with:

1. the quality of the fruit/veg;
2. the preciseness of the preparation -  & steamed or boiled;
3. the amount frozen how quickly at what temperature at one time. Like -35  deg is the commercial minimum;
4. the thawing/not thawing & cooking process.

There is no right or wrong. Just shades of unacceptability.

Portions, Ina? Fine - but they cook from the outside-in, as opposed to individual bits, & therefore are longer & more uneven in cooking??

As I said - just thoughts!!

Title: Re: Freezing surplus fruit & veg...
Post by: ina on April 19, 2005, 22:34:50
That's a good point Tim, about the clump of frozen blanched french beans cooking form the outside in and thus, uneven. However, the ones I had not blanched where much drier when freezing and did not clump together so that's not a problem there.
I have not noticed a difference in the blanched and raw frozen beans.
What I do notice is that both, when they have been frozen a long time, shed a thin, transparant outer membrane when boiled. Not a big problem as you hardly notice it. Still, I wonder how I can avoid that? I thought that may be freezer burn. I do double bag them with as little air left in as possible.
Title: Re: Freezing surplus fruit & veg...
Post by: chrispea27 on April 20, 2005, 07:10:25
Chillies and all types of beans have all worked well for me all i need now is is a bigger freezer ???