View Recipe

Recipe Tools ▼
- Brew!
- Copy
- Label Generator
- Quick Water Requirements
- Add To
  Shopping List
Export ▼
- Embed
- Text
- HTML
- BeerXML
Print

The Dunwich Portor

Method: All Grain
Style: American Porter
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 5.5 gallons
Post Boil Size: 5.5 gallons
Post Boil Gravity: 1.089 (recipe based estimate)
Efficiency: 75% (brew house)
Calories: 296 calories (Per 16oz)
Carbs: 29.5 g (Per 16oz)

Created: Saturday January 10th 2026

Original Gravity:

1.089

Final Gravity:

1.021

ABV (standard):

8.9%

IBU (tinseth):

29.8

SRM (morey):

31.8

Mash pH

5.5

Cost $

9.21

Want no ads? Go Premium and unlock all our brewing tools!

Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
12 lb	Proximity - Pale Ale Malt12 lb Pale Ale Malt	$ 0.67 / lb $ 8.07	37	3.5	66.6852%
1 lb	Munich1 lb Munich	$ 0.00 / lb $ 0.00	38	6	5.5571%
0.75 lb	United Kingdom - Pale Chocolate0.75 lb Pale Chocolate	$ 0.00 / lb $ 0.00	33	207	4.16782%
0.50 lb	American - Caramel / Crystal 80L	$ 0.00 / lb $ 0.00	33	80	2.77855%
0.50 lb	German - CaraMunich I0.5 lb German - CaraMunich I	$ 0.00 / lb $ 0.00	34	39	2.77855%
0.75 lb	United Kingdom - Coffee Malt0.75 lb Coffee Malt	$ 1.52 / lb $ 1.14	36	150	4.16782%
1.37 lb	Flaked Oats1.37 lb Flaked Oats	$ 0.00 / lb $ 0.00	33	2.2	7.61323%
0.50 lb	Belgian - Special B0.5 lb Belgian - Special B	$ 0.00 / lb $ 0.00	34	115	2.77855%
2 oz	Viking - Caramel 600 (225L)2 oz Caramel 600 (225L)	$ 0.00 / lb $ 0.00	35	225	0.694637%
8 oz	Honey Malt8 oz Honey Malt	$ 0.00 / lb $ 0.00	37	25	2.77855%
17.99 lbs / $ 9.21

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
1 oz	Perle1 oz Perle Hops	$ 0.00 / oz $ 0.00	Pellet	8.9	Boil	60 min	21.6689	58.1%
0.72 oz	Glacier0.72 oz Glacier Hops	$ 0.00 / oz $ 0.00	Pellet	6	Boil	30 min	8.08331	41.9%
1.72 oz / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
1 oz	Perle (Pellet)	$ 0.00 / oz $ 0.00	21.6689	58.1%
0.72 oz	Glacier (Pellet)	$ 0.00 / oz $ 0.00	8.08331	41.9%
1.72 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
6.22 gal		Strike	152 °F	152 °F	60 min
Starting Mash Thickness: 1.75 qt/lb Starting Grain Temp: 72 °F

Other Ingredients

Amount	Name	Cost	Type	Use	Time
4 oz	Bourbon	$ 0.00 / oz $ 0.00	Other	Kegging	--

Yeast

Lallemand - LALBREW® KÖLN KÖLSCH KOLSCH STYLE ALE YEAST

Amount:	1 Each	Cost:	$ 0.00 / each $ 0.00
Attenuation (avg):	75%	Flocculation:	Medium
Optimum Temp:	59 - 72 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 155 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: sucrose Temp: 68 °F

Last Updated and Sharing

Views

Brews

Public: Yup, Shared
Last Updated: 2026-02-15 20:01 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

Discussion about this recipe:

You must be logged in to add comments.

If you do not yet have an account, you may register here.

Want no ads? Go Premium and unlock all our brewing tools!