Notes: Crystal 40 (5.5%) - Malt aroma, full flavor
Crystal 120 (2.7%) - Slight Caramel, Raisin, prune
Chocolate (2.7%) - Slight roast/chocolate
CarafaIII (2.7%) - Aroma, color, body & mild flav.
CaraWheat (6.8%) - Head retention
Flaked Barley (8.2%) - Head Retention, body
Roasted Barley (2.7%) - dry, bitterness, stout character
Brown Malt (2.7%) - roasted, bitterness, stout character
Aromatic Malt (2.7%) - Malty emphasis
Starter: 575 billion cells
Three Stage Yeast Starter
1st Stage - 1L of Wort/1PKG Yeast 11-03-15
2nd Stage - 1.5L of Wort 11-04-15
3rd Stage - 1.5L of Wort 11-05-15
Partial Mash
Heat 10.125 quarts of water for 6.75 pound of grain to about 162 °F (12 °F above the intended rest temperature of 150 °F). Put the crushed grain in a muslin bag and immerse it in the hot water in the brewpot. Monitor the temperature to keep it within a couple degrees of the target of 150 °F. If it is off, adjust up or down by adding small amounts of boiling water or cold water. You can also heat your brewpot. To do so, add heat for 15–45 seconds then stir the mash and check its temperature in two or three places.
Let the partial mash rest for 45–60 minutes, then lift the grain bag out and rinse with hot (170 °F/77 °C) water. Use approximately as much water for rinsing the grains as you did for mashing them.
Boil the wort for 5 mins. for the hot break and then add your bittering hops for 75 mins. We bitter at 38 IBUs with Magnum, 10 IBUs with Styrian Golding (St. Celeia) and 15 IBUs with Perle. This is the bittering addition. We add a flavor addition for 15 mins with Centennial for 2 IBUS. Our final addition of Palisade, Styrian Golding (St. Celeia) and Willamette account for about 3 more IBUs at whirlpool. Cool wort and pitch a good amount of White labs WLP 001 or Wyeast 1056 and ferment til it is done. Put into conditioning for about 5 or 6 months and you'll have an amazing imperial stout. |
