My sourdough proofing schedule collapsed last Wednesday, here's what saved it

I run a small home bakery out of my kitchen in Raleigh and I've had the same proofing routine down for about 8 months now. Last Wednesday though, my starter peaked 2 hours early because the AC unit kicked on and dropped the kitchen temp to 68 degrees. I panicked because I had 4 loaves already shaped and they were sitting on the counter looking like deflated balloons. So I moved the bannetons into my laundry room where the dryer was running, that spot stays around 78 degrees for about 90 minutes. It was enough to get the dough moving again and they baked up with decent oven spring, not perfect but acceptable. The weird part is that the same thing happened two days later when I tried to replicate that dryer trick on purpose and it failed completely. Has anyone else dealt with a sudden temp shift throwing off their whole bulk ferment timing? How do you guys handle proofing when the weather does something unexpected mid-week?

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kelly_craig8d ago

Ugh, I mean, come on. You had 4 loaves that were still edible and had decent oven spring? That sounds like a win, not a crisis. People act like a slightly early peak is the end of the world, but bread is way more forgiving than we give it credit for. The dryer trick failing the second time just proves your dough is living its own life, you know? It's not a science experiment you can just repeat on demand. Honestly, 68 degrees is not that cold. I've had my kitchen drop to like 62 when the heat kicks off at night and my loaves still came out fine the next morning. I just let them proof longer and check the dough with my finger instead of staring at the clock. Maybe you're overthinking the whole schedule thing. Just roll with it, adjust your timing, and stop panicking over a few degrees.