The ideal environment for a cold proof is around 50°F, while a room-temperature proof is considered around 75°F. If dough gets too warm during the bulk fermentation, the yeast will expand more quickly than the gluten structure.

What temperature is good for proofing dough?

A proof box serves to create a consistent environment to control temperature and humidity for optimal fermentation conditions. The reason you need a warm environment is that between 75 to 95ºF (24 to 36ºC) yeast activity is at its peak, 77ºF (25C) is the optimum dough temperature.

Is 170 too hot for proofing?

The Process of Oven Proofing

According to WSU Magazine, the ideal temperature for the dough to rise is 78 to 82 degrees Fahrenheit. According to King Arthur Flour, the perfect temperature for your dough to rise is 75 to 78 degrees Fahrenheit. Aim for a temperature in the upper 70s.