Adding fruit for flavor post pasteurization

[Archer]

I filtered (5 micron) and pasteurized (170 degrees) my cider (4.5 gal.), then subsequently decided to add a couple cans of FAJC and some berries (raspberries/cherries) for flavor. Have I now created a material risk of new yeast starting to ferment my cider again? Thinking about whether there was any yeast in the FAJC or fruit. I will filter again at 5 micron to get any fruit bits out before carbing and serving.

 

[Maylar]

There should be no yeast in FAJC. I dunno about berries, what was the source?

 

[Archer]

No yeast in FAJC because it was pasteurized?

Using frozen raspberries and/or cherries.

 

[Maylar]

IMO there's very little chance of anything in either the juice or berries that could start fermenting on its own. I'd say your plan is sound. Besides, you'll be kegging cold so nothing will grow.

 

[Archer]

Thanks., M I do plan to bottle some after carbing though. I guess we'll see....