An Amber ale [Imperial Red Ale]. Named in tribute to the beautiful sunsets seen over our summer of camping. I believe this batch marks my 4th attempt at the style.
Through trial and error, I've made a few recipe changes from previous attempts. First, reduce the amount of Roast Barley. A measly 40g for colour only. I've reduced the total amount of crystal malt significantly. Finaly, I've included a protein rest and lowered the sacc temp 2 degrees. On the hop side, I've increased the total IBUs, added an addition at the 20 minute mark and will include some dry-hops as well.
American Amber Ale (10B) [Specialty (23)]
Recipe Type: All Grain
Yeast: Fermentis S-04
Yeast Starter: N/A
Additional Yeast : N/A
Batch Size (Post Boil): 26L
Original Gravity: 1.054 [1.060]
Final Gravity: 1.012 (est) [1.014]
IBU: 40 [57]
Boiling Time (Minutes): 70
Colour (SRM): 11 (est)
Primary Fermentation (# of Days & Temp): 15 @ 66F
Secondary Fermentation (# of Days & Temp): 12 @ 66F
Conditioning [Bottle] (# of Days & Temp): 21 @ 66F
Ingredients
Additional Yeast : N/A
Batch Size (Post Boil): 26L
Original Gravity: 1.054 [1.060]
Final Gravity: 1.012 (est) [1.014]
IBU: 40 [57]
Boiling Time (Minutes): 70
Colour (SRM): 11 (est)
Primary Fermentation (# of Days & Temp): 15 @ 66F
Secondary Fermentation (# of Days & Temp): 12 @ 66F
Conditioning [Bottle] (# of Days & Temp): 21 @ 66F
Ingredients
88.7% Pale Malt (Gambrinus)
07.1% CaraMunich I (Weyermann)
03.5% CaraAroma (Weyermann)
0.07% Roast Barley (Muntons)
07.1% CaraMunich I (Weyermann)
03.5% CaraAroma (Weyermann)
0.07% Roast Barley (Muntons)
28.6 IBU Columbus @ 60 min (1oz)
1/4oz Willamette @ 30 min
1/4 [1/2oz] Cascade @ 20 min
1/4oz Willamette @ 30 min
1/4 [1/2oz] Cascade @ 20 min
1/4 [1/2oz] Willamette @ 10 min
1/4 [1/2oz] Cascade + 1/4 [1/2oz] Willamette @ 1 min
1/4oz Willamette Dry-hop (12 days)
1/4oz Cascade Dry-hop (12 days)
1/4oz Columbus Dry-hop (12 days)
1/4oz Centennial Dry-hop (12 days)
1/4 [1/2oz] Cascade + 1/4 [1/2oz] Willamette @ 1 min
1/4oz Willamette Dry-hop (12 days)
1/4oz Cascade Dry-hop (12 days)
1/4oz Columbus Dry-hop (12 days)
1/4oz Centennial Dry-hop (12 days)
Water (City tap water treated with Campden)
Calcium Chloride, Gypsum and Epsom Salt added, pH 5.50
Ca-86/Mg-14/Na-18/Cl-97/S04-138
Mash Instructions
Protein Rest, 30 minutes (125F), 1.0qt/lb
Alpha Infusion, 60 minutes (152F), 1.50qt/lb
Double batch sparge (170F), collected ~30L into the boil kettle
28/08/2012 - Mashing
Second time using Gambrinus Pale malt for a base, second time with an extraction efficiency over 90%, 93% to be exact. I've made some last minute recipe (hop) changes to account for the new anticipated OG (1.062).
Wort was chilled to 75F, took about an hour due to warm, summertime ground water through my immersion chiller. Will need to build a prechiller for future summer brews. Brewday lasted 5.5hrs, longer than normal since I had problems chilling. S-04 Yeast was re-hydrated and pitched to an aggressively aerated wort.
I'd like to brew this again but this time factoring in my proper extraction efficiency and actually coming close to my gravity numbers.
Here's the brew I ended with.:
26L@ 1.060, 22L into the primary.
57 IBUs
I updated the hop schedule (posted above) accordingly.
29/08/2012 - Primary shows signs of fermentation.
03/09/2012 - Airlock quiet.
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