Just made one today. I know it’s more Czech than German but whatever. I wanted to try something that AJ DeLange had suggested. I did a Hochkurz Mash (145x30 and 160x60) with 7.75 lbs of Durst Turbo Pils, 1.25 lbs of Weyermann Munich 10 and 4 ounces of Carafoam. Hallertau Tradition (5.5 AAU) to bitter for 60 mins, an ounce of Saaz 4% at 15 and then again at 5. Wyeast 2124. I used 90% distilled water, 10% filtered tap water and 4.5g of calcium chloride in the mash. Final water numbers were Ca 44, Mg 1, Na 1, Cl 74, SO4 3, HCO3 11. Took a hydro sample reading and got exactly what I expected… 1.052 OG.
In other news (and don’t ask me why this style is any different), I sampled a kegged Blonde Ale today (Pale Malt, Vienna, Acid Malt, Carapils) where I used 50% distilled water and just 2.5g of CaCl in the mash. Tettnanger and Hallertau hops and 1056. The sample tasted awesome. Not sure why I would need a 90% dilution rate on the Pils but only 50% on the Blonde Ale (same color… 5 SRM) but I will report back after some “research” on both. Cheers.