Yesterday I brewed an extra dark with trappist process. I use, for 23 litres of beer, 5 kg of English Pale Ale malt, 800 g of Munich malt, 400 g of Crystal, 250 g of Carapils, 150 g of black malt. The mashing temperature was 68°C for 1 hour and then 15 minutes at 78°C for mash out. Finally I...