Emory AmStout

Method: Partial Mash
Style: American Stout
Boil Time: 90 min
Batch Size: 6 gallons (fermentor volume)
Pre Boil Size: 7.5 gallons
Pre Boil Gravity: 1.049 (recipe based estimate)
Efficiency: 65% (brew house)
Source: Wesley Smith
Calories: 202 calories (Per 12oz)
Carbs: 20.7 g (Per 12oz)

Created Friday October 23rd 2015

Original Gravity:

1.061

Final Gravity:

1.015

ABV (standard):

5.99%

IBU (tinseth):

38.95

SRM (morey):

35.18

Mash pH

n/a

Cost $

n/a

Fermentables

Amount	Fermentable	PPG	°L	Bill %
3 lb	American - Caramel / Crystal 80L3 lb Caramel / Crystal 80L	33	80	22.3%
5.50 lb	Liquid Malt Extract - Light5.5 lb Liquid Malt Extract - Light	35	4	40.9%
1 lb	Flaked Barley1 lb Flaked Barley	32	2.2	7.4%
4 oz	American - Black Malt4 oz Black Malt	28	500	1.9%
11 oz	American - Roasted Barley11 oz Roasted Barley	33	300	5.1%
2 lb	American - Pale 2-Row2 lb Pale 2-Row	37	1.8	14.9%
1 lb	Flaked Oats1 lb Flaked Oats	33	2.2	7.4%
13.44 lb / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
0.70 oz	Northern Brewer0.7 oz Northern Brewer Hops	Pellet	7	Boil	90 min	16.77	25.9%
0.70 oz	East Kent Goldings0.7 oz East Kent Goldings Hops	Pellet	5.7	Boil	60 min	12.77	25.9%
0.70 oz	Fuggles0.7 oz Fuggles Hops	Pellet	4.2	Boil	30 min	7.23	25.9%
0.60 oz	East Kent Goldings0.6 oz East Kent Goldings Hops	Pellet	5.7	Aroma	5 min	2.18	22.2%
2.7 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
0.7 oz	Northern Brewer (Pellet)	16.77	25.9%
1.3 oz	East Kent Goldings (Pellet)	14.95	48.1%
0.7 oz	Fuggles (Pellet)	7.23	25.9%
2.7 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Temp	Time
12 qt		Infusion	154 °F	60 min

Yeast

Fermentis - Safale - English Ale Yeast S-04

Amount:	1 Each	Cost:
Attenuation (avg):	75%	Flocculation:	High
Optimum Temp:	54 - 77 °F	Starter:	No
Fermentation Temp:	65 °F	Pitch Rate:	0.35 (M cells / ml / ° P) 119 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Target Water Profile

Dublin (Dry Stout)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
110	4	12	19	53	280
Mash Chemistry and Brewing Water Calculator

Quick Water Requirements

Water	Gallons	Quarts
Heat water added to kettle	7.5	30
Grain absorption losses (steep / mash)	-0.99	-4
Volume increase from sugar/extract (early additions)	0.47	1.9
Starting boil volume	6.97	27.9
Boil off losses	-2.25	-9
Hops absorption losses	-0.1	-0.4
Post boil volume	4.62	18.5
Fermenter Volume	4.62	18.5
Top off amount	1.38	5.5
Target batch size	6	24
Total:	8.04	32.1

Batch Performance

Efficiency:

Conversion: 31.9%

Ending Kettle: 30% 20.3 ppg

Brew House: 30% 20.3 ppg

Wort Volume:

5.25 Gallons

Expected 6 Gallons of fermentable wort.
Adjust your equipment profile and calibrate your equipment to dial this in.
Expected OG: 1.061
Actual OG: 1.052

Alcohol and Attenuation:

ABV: 4.99%

Apparent Attenuation: 73.1%
Actual FG: 1.014
Calories per 12oz 202 calories
Carbohydrates per 12oz 20.7 g

Amount Packaged:

4.56 Gallons

Great job! You get to enjoy the equivalent of:

12oz bottles: 49
Pints: 37

LatestBrew Log

Date	Days	Event	Gravity	Volume	Updated	Comment
10/23/2015	+0	Mash Complete	1.040	8 Quarts	2/20/2021 3:43 AM
10/23/2015	+0	Boil Complete	1.052	5.25 Gallons	2/20/2021 3:43 AM	Refractometer adjustment of 1.08. appears that conversion efficiency was impeded by use of salts and calcium.
10/23/2015	+0	Brew Day Complete	1.052	5.25 Gallons	2/20/2021 3:43 AM
10/27/2015	+4	Racked	1.014	5 Gallons	2/20/2021 3:43 AM
10/27/2015	+4	Tasting Note			2/20/2021 3:43 AM	tastes smoky and almost salty. think I blew the batch trying to get the water treatment to mimic the dublin profile. no more. will use my charcoal filtered local water without further additions as I simply can not get a chemical profile of it from the water supply.
10/30/2015	+8	Fermentation Complete	1.014		2/20/2021 3:43 AM	tested SG and PH and tasted; nicely bitterred with good chocolate. the SG using the refractometer adjusted is at 1.012 which is really good given the high PH of the mash; the PH is 4.6; will probably dry hop a few days before bottling.
10/28/2015	+9	Other			2/20/2021 3:43 AM	MOVED TO COOLER IN CARBOY; DRY HOP ON NOV 10
11/6/2015	+10	Other			2/20/2021 3:43 AM	Dry Hop with .65 oz of US Fuggles
11/8/2015	+16	Packaged		584 Ounces	2/20/2021 3:43 AM	bottled; pulled a stupid stunt. had dry-hopped and failed to filter out the hops. so I have bottles of beer with hops floating around in them.
11/16/2015	+24	Tasting Note			2/20/2021 3:43 AM	finished initial bottle conditioning and moved into cold storage.
11/22/2015	+30	Tasting Note			2/20/2021 3:43 AM	OK. I'm learning. worries about the hops floating around in my bottled beer were unfounded. apparently none got into the bottles . . . at all! the additional hops taste is mild and has offset to the possible over salting that has worked out remarkably. However, I will filter the hops from the dry hops next time.

Notes

mash the dark barley for the last 30 minutes only
and sparge to only a 1.015 runnoff
toss in a Tsp of bakers chocolate in last 15 minutes of boil

Last Updated and Sharing

485

Views

Brews

Public: Yup, Shared
Last Updated: 2016-11-01 00:28 UTC
Snapshot Created: 2015-10-23 18:45 UTC

Brewer's Friend

Emory AmStout