For a 5 gallon batch do I...
If I mash at 150 degrees in a igloo cooler, do I just run my entire 5.5 gallons of water plus the grain for 60 minutes? Or do I add 3 gallons for 60 min, empty the word, then 2 gallons for 60 minutes then empty to wort, then .5 gallons for 60 then empty the wort...