https://www.homebrewersassociation.org/homebrew-recipe/big-ben/
Add 1/2 tablespoon of hazelnut extract at bottling.
Based off of recipe at byo.com http://byo.com/smoked-beer/item/1383-smoked-raspberry-porter Wash and freeze blueberries. 3 gal water to 164F. Add grains into mash water, which should settle to around 152° F. Hold 75 min. at this temperature. Mash out at 169F for 15 mins. Bring to a boil. Add bittering hops, boil 45 min., then turn off heat. Cool to 70° F. and pitch yeast. Ferment at 65° F for 10 days or until primary fermentation seems to have stopped. Thaw blueberries, place in secondary ...
Clone of Big Ben - British Porter