Brewtiful Disaster

Method: Extract
Style: American Porter
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 2.5 gallons
Pre Boil Gravity: 1.147 (recipe based estimate)
Post Boil Gravity: 1.067 (recipe based estimate)
Efficiency: 70% (steeping grains only)
Source: Neal Walker
Calories: 220 calories (Per 12oz)
Carbs: 19.3 g (Per 12oz)

Created: Wednesday May 6th 2026

Amount	Fermentable	PPG	°L	Bill %
6 lb	Muntons - Dark LME6 lb Dark LME	37	2.43	60%
1 lb	American - Dark Chocolate1 lb Dark Chocolate	29	420	10%
2.50 lb	Brown Sugar2.5 lb Brown Sugar	45	15	25%
0.50 lb	United Kingdom - Coffee Malt0.5 lb Coffee Malt	36	150	5%
10 lbs / $ 0.00

Amount

Fermentable

Cost

PPG

°L

Bill %

6 lb

Muntons - Dark LME

2.43

60%

1 lb

American - Dark Chocolate

420

10%

2.50 lb

Brown Sugar

25%

0.50 lb

United Kingdom - Coffee Malt

150

10 lbs / $ 0.00

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
1 oz	Wyeast 10841 oz Wyeast 1084 Hops		Pellet	14.5	Boil at 212 °F	0 min		100%
1 oz / $ 0.00

Amount

Variety

Cost

Type

Use

Time

IBU

Bill %

1 oz

Wyeast 1084

Pellet

14.5

Boil at 212 °F

0 min

100%

1 oz / $ 0.00

Amount	Variety	Cost	IBU	Bill %
1 oz	Wyeast 1084 (Pellet)			100%
1 oz / $ 0.00

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0

Ca⁺²

Mg⁺²

Na⁺

Cl^-

SO₄^-2

HCO₃^-

Water	Gallons	Quarts
Heat water added to kettle (equipment estimates 6.54 g \| 26.2 qt)	2	8
Mash volume with grains (equipment estimates 6.54 g \| 26.2 qt)	2.12	8.5
Grain absorption losses (steeping)	-0.19	-0.8
Volume increase from sugar/extract (early additions)	0.68	2.7
Pre boil volume (equipment estimates 7.04 g \| 28.2 qt)	2.5	10
Boil off losses	-1.5	-6
Hops absorption losses (first wort, boil, aroma)	-0.04	-0.2
Post boil volume	5.5	22
Going into fermentor	5.5	22
WARNING: Kettle losses > 2% detected which throw off OG calculation for extract/partial mash recipes in batch target 'fermentor' mode. Solution: Reduce kettle losses, misc losses and hops absorption in equipment profile, OR set batch target to 'kettle' and do a full wort boil. See batch target FAQ.
Total:	2	8
Equipment Profile Used:	System Default

Water

Gallons

Quarts

Heat water added to kettle (equipment estimates 6.54 g | 26.2 qt)

Mash volume with grains (equipment estimates 6.54 g | 26.2 qt)

2.12

8.5

Grain absorption losses (steeping)

-0.19

-0.8

Volume increase from sugar/extract (early additions)

0.68

2.7

Pre boil volume (equipment estimates 7.04 g | 28.2 qt)

2.5

Boil off losses

-1.5

-6

Hops absorption losses (first wort, boil, aroma)

-0.04

-0.2

Post boil volume

5.5

Going into fermentor

5.5

WARNING: Kettle losses > 2% detected which throw off OG calculation for extract/partial mash recipes in batch target 'fermentor' mode. Solution: Reduce kettle losses, misc losses and hops absorption in equipment profile, OR set batch target to 'kettle' and do a full wort boil. See batch target FAQ.

Total:

Equipment Profile Used:

System Default

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Brewtiful Disaster