Question on a fruit wine clearing when it's been boiled.

Hi guys, I pitched a plum wine the other day, using fresh plums and a lot of raisins in the mix. I had to boil the raisins a bit to get them soft enough to run my blender through and even at that I've damaged the motor, I also added the stoned plums to the mix to soften them up a bit too, I doubt it's all fully cooked
The question is that seeing as I boiled the liquor, will this wine ever clear or have I potentially set the pectin? I don't have pectic enzyme at the moment, but I do have a two part finings. Will it be sufficient to fine it before one of the rackings? Or will it be sufficient to add pectic enzyme later when I have the money free to buy some, cos I intend to get some with my next internet order but the wine will be at least into secondary by then if not reracked again.

Basically, will I need enzyme or will finings do, and can the enzyme wait until well into the brewing process or does it need to go into an active well fed brew at the start? Any help would be appreciated.

Pectin enzyme is most effective when added before pitching the yeast. I believe alcohol impairs the chemistry (or it may be the low ph?) Either way it will still help when added later in the process it will just take longer and may not be completely effective.

I'm not sure if the wine will clear on its own once you have set pectins. I have always played it safe with fruits and add some pectin enzyme.

Craig

Ok Craig, thanks for that it's some help at least, I expect that this will be in secondary for 4 months or so, almost to the point of bulk ageing so the enzyme may have a chance to work in that time, if I'm lucky

Cheers.

Eoin

Anyone else got any insight on this maybe?

Not any different than Craig's opinion, I'm afraid.

Ok Cool guys, thanks for the input

EoinMag said:

Anyone else got any insight on this maybe?

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Next time you might try freezing & thawing, then refreezing & thawing your fruit instead of boiling it. Freezing & refreezing helps to break down cell walls, but won't set pectins like boiling will. I've put both raisins & plums in the blender & never had any problems with them, not even in my cheap blender. Did you try to blend them without any added liquid?

As to the pectic enzyme question, I have nothing to add to what CBBaron & YooperBrew said. Regards, GF.

Hmmm, I'm thinking I'm going to try fining it, at a later racking. Gonna put it in secondary tomorrow possibly.