Crush the crystal, chocolate, and black patent malts and add to 1.5 gal of cold water and bring to a boil. Remove grains with strainer when boiling commences. Add the malt extracts and boiling hops and boil for 60 min. Add 1/2 oz of flavor hops 30 min. into the boil. Add final 1/2 oz of flavor hops at least 45 min into boil. Sparge into cold water. Pitch when cool. Bottle when done.