Poll #10 <- determined that the mash strategy would be a single infusion with no mashout. This poll will determine recommended Mash Temperature. After that, we'll determine recommended Mash Length. These will be "recommended" because YMMV when it comes to making a wort with the attenuability needed to hit this recipe's numbers, so some may need different mash parameters. That said, the recommended numbers will be at least a starting place for less experienced brewers. I recommend you think about this in terms of the parameters needed to hit apparent attenuation of ~82%, with the grain bill and yeast strain already selected, and in terms of any recommended mash length that might be tickling your parietal lobe. When this poll is done, I will look at the data a few different ways to determine the central tendency. It may or may not be as simple as a plurality would indicate. There may or may not be a runoff. It all depends on the data. Want a temperature not listed? Write it in. The first person to actually read these instructions and mention it in a post gets to give the Averagely Perfect Kölsch a lockdown/virus related name that will live forever in the published recipe. Pollster reserves the right to cast (or not) tie-breaking votes. This poll will be open for 48 hours. If you have issues with or suggestions for methodologies used in this project, please send them via PM. Let's keep the threads themselves on topic to the question at hand and not about how you would have asked the question differently.