Hi Pittsy
Interesting that went for 60% wheat malt and 40% lager.
I'd read that this is fine if you use US 6-row which very high diatastic power. However, with European lager malt you can only use 40% adjuncts (i.e. wheat malt) in the mash.
Consequently yesterday I brewed:
500g Munich (which converts itself)
2.3kg lager malt
2kg pale wheat malt
As you can see I ignored my own advice and almost went for a 50/50 split of lager and wheat malt. Mash was fine and I got 81% efficiency which is as good as another I've had before. Now I'm curious too see if I could increase the wheat bill in future batches?
Thoughts?