A possible concise summary is:
Brad and Claire attempt to make sourdough doughnuts in the Test Kitchen, but encounter some difficulties with the proofing process. They try to troubleshoot the problem and test different batches of dough, but none of them turn out well. They decide to postpone the project and resume it later. Along the way, they chat about various topics such as sprinkles, doughnut shops, dogs, and stick shifts.
Some possible facts extracted from the text are:
- The text is a transcript of a video where Brad and Claire try to make sour doughnuts.
- Brad and Claire work in the Test Kitchen of Bon Appétit magazine.
- Brad arrived early for the doughnut making, while Claire was late.
- Brad used brioche dough and parchment paper for the doughnuts.
- Brad told a story about finding a petrified rat behind a rack of doughnuts at a Dunkin Donuts he was renovating.
- Claire had trouble making the chocolate ganache and the doughnuts did not proof properly.
- They decided to try again another day when Claire had to leave for a trip.