I've noticed that ProMash has an efficiency calculator on the recipe side as well as the session side. The problem I have is on the recipe side it says I'll get an OG of 1.060 with the recipe at 75% efficiency. On the session side I will document the brew and I end up with say 1.054 for my OG. The part I don't understand is that it tells me I got 81% efficiency. I'm assuming this is because of the water needed calculations that account for wort loss from the mash tun, brew pot, etc... How do you formulate a recipe in ProMash to get an accurate starting gravity? Do you have to account for wort loss on the recipe side as well?
Am I reading too much into this?
Am I reading too much into this?