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Robust Porter

Method: All Grain
Style: Robust Porter
Boil Time: 60 min
Batch Size: 5 gallons (fermentor volume)
Pre Boil Size: 4 gallons
Pre Boil Gravity: 1.075 (recipe based estimate)
Efficiency: 66% (brew house)
Calories: 200 calories (Per 12oz)
Carbs: 22.8 g (Per 12oz)

Created: Friday May 17th 2019

Mexican Chocolate Porter

by fatmenbrews

OG: 1.058 FG: 1.016 ABV: 5.5% IBU: 41

Original Gravity:

1.060

Final Gravity:

1.018

ABV (standard):

5.6%

IBU (tinseth):

39.1

SRM (morey):

43.7

Mash pH

5.4

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
10 lb	United Kingdom - Maris Otter Pale10 lb Maris Otter Pale	38	3.75	80%
0.75 lb	American - Black Malt0.75 lb Black Malt	28	500	6%
0.50 lb	American - Chocolate0.5 lb Chocolate	29	350	4%
1.25 lb	American - Caramel / Crystal 80L1.25 lb Caramel / Crystal 80L	33	80	10%
12.50 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
1 oz	East Kent Goldings1 oz East Kent Goldings Hops	Pellet	6	Boil	60 min	18.16	20%
1 oz	Fuggles1 oz Fuggles Hops	Pellet	4.2	Boil	30 min	9.77	20%
1 oz	East Kent Goldings1 oz East Kent Goldings Hops	Pellet	6	Boil	10 min	6.58	20%
1 oz	Fuggles1 oz Fuggles Hops	Pellet	4.2	Boil	10 min	4.61	20%
1 oz	East Kent Goldings1 oz East Kent Goldings Hops	Pellet	6	Dry Hop	3 days		20%
5 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
3 oz	East Kent Goldings (Pellet)	24.74	60%
2 oz	Fuggles (Pellet)	14.38	40%
5 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
3.75 gal		Sparge	--	154 °F	60 min
Starting Mash Thickness: 1.5 qt/lb

Other Ingredients

Amount	Name	Type	Use	Time
1 each	Whirlfloc	Water Agt	Boil	10 min.
3.50 g	Chalk	Water Agt	Mash	1 hr.
1.25 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
2.25 g	Gypsum	Water Agt	Mash	1 hr.
0.25 g	Magnesium Chloride	Water Agt	Mash	1 hr.
2 g	Slaked Lime	Water Agt	Mash	1 hr.
6.26 ml	Lactic acid	Water Agt	Mash	1 hr.

Yeast

White Labs - London Ale Yeast WLP013

Amount:	1 Each	Cost:
Attenuation (avg):	71%	Flocculation:	Medium
Optimum Temp:	66 - 71 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 98 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 0 Volumes

Target Water Profile

London (Porter, dark ales)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
100	5	35	60	50	265
Mash Chemistry and Brewing Water Calculator

Notes

Added to little water on mash possibly. I added 1+ gallons prior to boil to make 5.5 for boil. Water was low and pre boil gravity was 1.080. Pre-boil gravity after addition was 1.055. OG post boil was 1.060 just over 5 gallons. pH was 5.38 without lactic acid. None was added.

Day 6 dry hop added. Day 10 transferred to Keg for cold crash. FG 1.012 = 6.3% ABV

Submitted to contest 32/50, 29/50. Thought vegetal flavor, soy sauce

Last Updated and Sharing

335

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Brews

Public: Yup, Shared
Last Updated: 2019-08-10 01:32 UTC

Recipe costs can be adjusted by changing the batch size. They won't be saved but will give you an idea of costs if your final yield was different.

Cost for

Gallons

Cost by

Final Yield

	Cost $	Cost %
Fermentables	$
Steeping Grains (Extract Only)	$
Hops	$
Yeast	$
Other	$
Cost Per Barrel	$ 0.00
Cost Per Pint	$ 0.00
Total Cost	$ 0.00

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