MAIN QUESTIONS HERE, EXPLANATION BELOW:
Does freezing yeasted dough kill yeast? Is there a time limit? How can you store dough for long term?
Best way to bring frozen dough back to temp fastest? Will the microwave kill the yeast? Has anyone tried sous vide frozen dough to quickly bring it back to room temp (say 80-100 degrees farenheight water)?
Recently I have been trying to make use of my freezer as much as possible. One way of which is trying to freeze doughs for later use. Right now I have only done one experiment, which was taking the bagel dough recipe and freezing it after the bulk ferment stage. The night of freezing I split it in half, portioned and shaped one half, and froze whole the other. That was on November 22, about a week ago. Last night/This morning I went to make the others, and they clearly had not risen properly. I took them out the night before and used the microwave to slowly bring the temperature back to normal, (which is a question I have). Portioned, Shaped and what I thought proofed, even going so far as to putting into a warm oven to proof for 20 minutes after the first 40 minutes they proved at room temp. They did not proof at all. I got minor oven spring after baking thanks to the residual air bubbles expanding, but clearly the yeast did not work.
Thanks in advance for any answers I receive.
Regards, David.