Check the stage before you close the fridge door

Where you areWhat refrigeration means for this loaf
Mixed dough still in one massIt stays in bulk. Follow your recipe’s cold-bulk instructions if it has them. If you are interrupting a warm bulk, record its condition and reassess on return.
End of bulk is close and you can shape nowFollow the recipe’s cues for shaping. If the recipe calls for a shaped cold proof, refrigerate the covered basket after the specified steps.
Already shaped in the basketUse the recipe’s final-proof plan. The instructions for unshaped dough do not determine how long this loaf stays chilled.

If a dough has already expanded and is becoming weak, chilling can slow further change but cannot undo it. Note the condition you are starting from. A fridge rest also changes the timeline for a tight dough that still needs bulk, especially if it needs to warm after you return. [2] [3]

Follow a cold-bulk recipe when you can plan ahead

King Arthur’s No-Knead Sourdough Bread uses three hours of room-temperature rise with folds before the unshaped dough goes into the fridge. It gives a chilled rest of at least eight hours and up to 48 hours for that formula. The next steps are preshape, a short bench rest, final shape and a room-temperature rise before baking. The recipe estimates about 2½ to 3 hours for that final rise. Those steps are part of the method and take time after the dough leaves the fridge. [1]

This recipe gives the fridge an explicit job and still leaves work to do on the other side. If your original formula only describes warm bulk and a cold proof after shaping, the King Arthur timings do not transfer directly. You can use the published cold-bulk recipe for a future bake if it fits the way you need to split your time.

If you need to leave in the middle of bulk

  1. Before chilling, cover the dough and note the time, dough temperature and rise from your original mark. Write down the last completed fold and whether the dough feels tight, aerated or weak.
  2. On return, compare the rise with the same mark, check the dough’s temperature, and look at its surface and feel. Note what changed while it chilled. The cold dough may take time to warm and develop further.
  3. If it is still short of the recipe’s bulk cues, continue bulk and set a new check. If the dough already meets the method’s conditions for shaping, plan the shaping and proof steps. Set the bake time once you know which branch you are in. [2]

For example, say you chill a covered tub at 17:00, with the dough at 23°C (73°F), still tight and at 20% rise from its marked baseline. You return at 20:00 and it has expanded a little more, but the centre is colder and the dough still feels tight. Those readings describe an illustrative bake. Give yourself another bulk check. If you planned to serve at 23:00 and the recipe calls for a 45-minute bake and 90 minutes to cool, the loaf must be in the oven at 20:45. With bulk still in progress at 20:00 and final proof ahead, move serving to the next day. See the late bulk timeline for the next decision.

Crispy Crust’s planned scheduler would keep the steps you already completed, then let you add a fridge interruption and move the next check. You could see whether the original serving time is still practical once you know what the dough needs.

Try the sourdough schedule calculator with your recipe’s stage durations, then adjust the plan to what your dough shows.