All grain recipe using 8 gallon of h20 for mash

[hellcaminio]

I did not realize that this recipe will use 8 gallons of h20 for the mash. I only have my one turkey fryer size pot. Should I split my grains into another pot of h20... will this mess everything up

 

[beerman0001]

Are you using a mash tun or are you doing biab? If mash tun how many #s of grain are you using?