Czech Pilsner for sure, floor malted Czech pilsner malt, cara-pils and acid malt to get your mash PH in the acceptable range, do 4 hop additions FWH, 30, 15 and 5 min to around 44 ibu's and ferment it with Wyeast 2278. If you have the time do a decoction mash and it's as good as any Pilsner in...