BIAB 5 gallon
20 minutes to heat strike water, prep equipment in iodophore
60 minute mash prep/layout boil additions
10 minute mashout* (experimental, and didn't help my efficiency at all, still 75%)
90 minute boil, clean everything that needs cleaning and put away whatever is not being used.
5 minute drain and seal no chill
20 minute clean up rest of equip, document process
Next day, 30 seconds to open seal, pitch yeast/dry hop and place airlock.
Was 3 hours and 25 minutes for my last batch. Could drop my boil a bit (no DMS yet) and wont be mashing out next time, so really closer to 3 hours on the dot going forward...During the boil, everything else is cleaned and put away, so all I am cleaning at the end is the boil kettle, 3 piece valve, down spout and stir spoon.
I love to brew beer, but I don't see much sense in making it a whole day, even if I have the time.