FWIW, here’s some info about Zum Uerige, taken from an interview with the brewmaster Dr. Frank Hebmuller in New Brewer magazine.
Water can be relatively hard with a high carbonate level. Malt is based on well modified pils, with a bit of caramel malt and a bit of “chocolate roasted wheat malt”. Mash schedule has rests at 125, 144, 158, and 169 (mashout). Boil time is 60-70 min. Mittelfruh, Perle, or Spalt are the preferred hops. Aroma hop addition is about 25% of the total hop amount. Add aroma hops no earlier than 20 min. before flameout. OG is 1.044-1.052. Primary between 59-68F. Secondary at 50F. Then condition at 32F for 14 days. FG should be 1.008-1.014. 4.3-5.5% ABV Here’s the recipe he gives for 5 gal. …
5.9 lb. Pils malt
.15 lb. Caramel malt (e.g. Weyermann Caramunich)
1.34 oz. Chocolate Roasted malt (e.g. weyermann Carafa Spezial Type 1)
.7 oz. Hallertau Mittlefruh - 6.5% - 60 min.
.46 oz. Perele - 7.5% - 60 min.
1.11 oz. Spalt - 5% - 20 min.