This is a clone of the Panhead Supercharger APA from NZ. Originally this is spec'd with Gladfield Malts which are not in the fermentables list below. AMERICAN PALE ALE - ALL GRAIN SUPERCHARGER APA 20 LITERS | ABV 5.6 | IBU 44 | SRM 7.3 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1053 | FG 1010 MASH 90 MIN @ 66/68C SPARGE 4 LITERS BOIL 60 MIN 01. MALT • 2100g GLADFIELD AMERICAN ALE MALT • 2100g GLADFIELD PILSNER MALT • 250g GLADFIELD AURORA MALT (29.4°L) • 250g GLADFIELD MEDIUM CRYSTAL MALT ...