Originally Posted by penguin69
So in the direction for my Brewers Best kit it says to boil 3 gallons of water for the wort. My question is since I have a 30 quart pot can I boil more water for the wort so that I have less water to add at the end before fermenting?
Yes, absolutely! Boil as much as you can, and the beer will be better for it.
Keep in mind that you need a decent burner (some stoves can't boil more than about 3 gallons) as well as a way to chill more wort. An ice bath still should work great, but it takes longer to chill 4 gallons of wort than 2.5 gallons!