Has anyone had experience with opti-mash? I am trying to do a boch, and like an idiot I didn't look up the diastatic power for Munich malt. First, I have a 5 gallon cooler for a mash tun. So I had to substitute some of the grain for extract. Well, like an idiot I trusted the home brew shop and they suggested to substitute the pilsner. I am concerned with using just Munich malt with a pound and a half of specialty malt. The diactatic power of Munich is around 30 from what I looked up. So my solution was to use some enzymes and opti-mash was an idea. What do you guys think?
Thanks for the help.