Oatmeal Brown 11L - Beer Recipe - Brewer's Friend

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Oatmeal Brown 11L

174 calories 17.7 g 375 ml
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Beer Stats
Method: All Grain
Style: British Brown Ale
Boil Time: 60 min
Batch Size: 11.01 liters (ending kettle volume)
Pre Boil Size: 14.01 liters
Pre Boil Gravity: 1.037 (recipe based estimate)
Efficiency: 78% (ending kettle)
Rating:
5.00 (1 Review)

Hop Utilization: 96%
Calories: 174 calories (Per 375ml)
Carbs: 17.7 g (Per 375ml)
Created: Tuesday January 26th 2021
1.050
1.012
5.0%
26.0
20.2
5.4
18.38
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
1,650 g Muntons - Maris Otter1650 g Maris Otter $ 0.00 / g
$ 7.43 		38 2.3 72.1%
130 g Briess - Caramel Malt - 40L130 g Caramel Malt - 40L $ 0.00 / g
$ 0.57 		35.4 40 5.7%
90 g American - Caramel / Crystal 80L90 g Caramel / Crystal 80L $ 0.00 / g
$ 0.41 		33 80 3.9%
85 g American - Chocolate85 g Chocolate - (late mash tun addition) $ 0.00 / g
$ 0.39 		29 350 3.7%
160 g Briess - Victory Malt160 g Victory Malt $ 0.00 / g
$ 0.70 		34.5 28 7%
20 g German - Carafa II20 g Carafa II - (late mash tun addition) 32 425 0.9%
155 g OiO - OiO - flaked oats155 g OiO - flaked oats $ 0.00 / kg
$ 0.00 		33 1 6.8%
2,290 g / $ 9.51
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
12 g Challenger12 g Challenger Hops $ 0.10 / g
$ 1.20 		Pellet 5.1 Boil 55 min 14.86 42.2%
8 g East Kent Goldings8 g East Kent Goldings Hops $ 0.10 / g
$ 0.80 		Pellet 6 Boil 30 min 9.16 28.1%
5.18 g East Kent Goldings5.18 g East Kent Goldings Hops $ 0.10 / g
$ 0.52 		Pellet 6 Boil 5 min 1.54 18.2%
3.25 g Yakima Valley Hops - Hallertau (Mittelfruh)3.25 g Hallertau (Mittelfruh) Hops $ 0.11 / g
$ 0.36 		Pellet 2.8 Boil 5 min 0.45 11.4%
28.43 g / $ 2.88
 
Other Ingredients
Amount Name Cost Type Use Time
3 g Irish Moss Fining Boil 15 min.
1.10 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
0.70 g Epsom Salt Water Agt Mash 1 hr.
1.10 g Gypsum Water Agt Mash 1 hr.
0.37 g Salt Water Agt Mash 1 hr.
0.60 ml Lactic acid Water Agt Mash 1 hr.
0.55 ml Lactic acid Water Agt Sparge 1 hr.
 
Yeast
Fermentis - Safale - English Ale Yeast S-04
Amount:
1 Each
Cost:
$ 6.00 / each
$ 6.00
Attenuation (avg):
75%
Flocculation:
High
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
18 °C
Pitch Rate:
0.75 (M cells / ml / ° P) 102 B cells required
$ 6.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 1.91 bar       Temp: 20 °C       CO2 Level: 2.5 Volumes
 
Target Water Profile
London (Porter, dark ales)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
50 10 25 55 70 32
Sparge is distilled water.

Ph measured 6 in mash. Made slight adjustments at 30 min using lactic acid as measure PH was high.
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
7.61 L Strike 68 °C 67 °C 60 min
8 L Sparge 76 °C 76 °C 15 min
Starting Mash Thickness: 3.27 L/kg
Starting Grain Temp: 20 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3.3 L/kg 7.5
Mash volume with grains 9
Grain absorption losses -2.3
Remaining sparge water volume 9.7
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 16.9 L) 14
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.1
Post boil volume (equipment estimates 8.2 L) 11
Estimated amount in fermentor 11
Total: 17.2  
Equipment Profile Used: System Default
 
Notes

Scaled to use available ingredients and yielded a solid brew.

This version uses flaked oats and victory to build character.

Added Hallertau Mittelfruh as was low on East Kent Goldings.

Pre-cooked OATS in 2 cups water taken from mash and sparge equally.

Great result. Carbed at 12psi. Malts come through, without hop dominance.

Will brew again.

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  • Public: Yup, Shared
  • Last Updated: 2021-09-15 17:05 UTC
  • Snapshot Created: 2021-01-26 23:04 UTC
  • Link To Parent Recipe