21B – New England IPA | Roasted Bone Brewing

Drifter 2019 – American IPA (14B)
Brewer
Date

Drifter 2019 – American IPA (14B)

Brewer

Date

Total grain: 7.000 kg
Name	Type	Amount	Mashed	Late	Yield	Color
Weyermann – Rye Malt	Grain	1.700 kg	Yes	No	85%	3.6 srm
Oats, Flaked	Grain	1.000 kg	Yes	No	80%	1.0 srm
Rice Hulls	Adjunct	1.000 kg	Yes	No	0%	0.0 srm
Viking Malt – Light Munich	Grain	1.000 kg	Yes	No	77%	10.0 srm
Wheat Malt, Dark	Grain	1.000 kg	Yes	No	84%	9.0 srm
Barley, Flaked	Grain	500.000 g	Yes	No	70%	2.0 srm
Wheat, Flaked	Grain	500.000 g	Yes	No	77%	2.0 srm
Gambrinus – ESB Malt	Grain	300.000 g	Yes	No	80%	3.5 srm

Total grain: 7.000 kg

Name

Type

Amount

Mashed

Late

Yield

Color

Weyermann – Rye Malt

Grain

1.700 kg

Yes

85%

3.6 srm

Oats, Flaked

Grain

1.000 kg

Yes

80%

1.0 srm

Rice Hulls

Adjunct

1.000 kg

Yes

0.0 srm

Viking Malt – Light Munich

Grain

1.000 kg

Yes

77%

10.0 srm

Wheat Malt, Dark

Grain

1.000 kg

Yes

84%

9.0 srm

Barley, Flaked

Grain

500.000 g

Yes

70%

2.0 srm

Wheat, Flaked

Grain

500.000 g

Yes

77%

2.0 srm

Gambrinus – ESB Malt

Grain

300.000 g

Yes

80%

3.5 srm

Name	Alpha	Amount	Use	Time	Form	IBU
Centennial	8.4%	30.000 g	Boil	60.000 min	Pellet	24.1
El Dorado	15.0%	10.000 g	Boil	15.000 min	Pellet	7.1
Rakau	12.3%	10.000 g	Boil	15.000 min	Pellet	5.8
Southern Cross	12.8%	10.000 g	Boil	15.000 min	Pellet	6.1
El Dorado	15.0%	30.000 g	Aroma	15.000 min	Pellet	0.0
Rakau	12.3%	30.000 g	Aroma	15.000 min	Pellet	0.0
Southern Cross	12.8%	30.000 g	Aroma	15.000 min	Pellet	0.0
El Dorado	15.0%	30.000 g	Dry Hop	3.000 day	Pellet	0.0
Rakau	12.3%	30.000 g	Dry Hop	3.000 day	Pellet	0.0
Southern Cross	12.8%	30.000 g	Dry Hop	3.000 day	Pellet	0.0

Name

Alpha

Amount

Use

Time

Form

IBU

Centennial

8.4%

30.000 g

Boil

60.000 min

Pellet

24.1

El Dorado

15.0%

10.000 g

Boil

15.000 min

Pellet

7.1

Rakau

12.3%

10.000 g

Boil

15.000 min

Pellet

5.8

Southern Cross

12.8%

10.000 g

Boil

15.000 min

Pellet

6.1

El Dorado

15.0%

30.000 g

Aroma

15.000 min

Pellet

0.0

Rakau

12.3%

30.000 g

Aroma

15.000 min

Pellet

0.0

Southern Cross

12.8%

30.000 g

Aroma

15.000 min

Pellet

0.0

El Dorado

15.0%

30.000 g

Dry Hop

3.000 day

Pellet

0.0

Rakau

12.3%

30.000 g

Dry Hop

3.000 day

Pellet

0.0

Southern Cross

12.8%

30.000 g

Dry Hop

3.000 day

Pellet

0.0

Name	Type	Form	Amount	Stage
WLP028 – Edinburgh Scottish Ale Yeast	Ale	Liquid	35.000 mL	Primary

Name

Type

Form

Amount

Stage

WLP028 – Edinburgh Scottish Ale Yeast

Ale

Liquid

35.000 mL

Primary

Name	Type	Amount	Temp	Target Temp	Time
strike	Infusion	14.000 L	75.840 C	68.000 C	60.000 min
Final Batch Sparge	Infusion	15.000 L	82.400 C	74.000 C	15.000 min

Name

Type

Amount

Temp

Target Temp

Time

strike

Infusion

14.000 L

75.840 C

68.000 C

60.000 min

Final Batch Sparge

Infusion

15.000 L

82.400 C

74.000 C

15.000 min

Drifter - 2018 - American IPA (14B)Brewer 
Date 
Batch Size 19.895 L Boil Size 23.895 L
Boil Time 60.000 min Efficiency 75%
OG 1.054 FG 1.012
ABV 5.5% IBU 41.4 (Tinseth)
Color 7.5 srm (Morey) Calories (per 12 oz.) 177
Fermentables
Total grain: 5.250 kgName Type Amount Mashed Late Yield Color
Gambrinus - ESB Malt Grain 2.000 kg Yes No 80% 3.5 srm
Oats, Flaked Grain 1.000 kg Yes No 80% 1.0 srm
Weyermann - Dark Wheat Malt Grain 1.000 kg Yes No 85% 7.3 srm
Crystal 20L Grain 500.000 g Yes No 76% 20.0 srm
Wheat, Flaked Grain 500.000 g Yes No 77% 2.0 srm
Rice Hulls Adjunct 250.000 g Yes No 0% 0.0 srm
Hops
Name Alpha Amount Use Time Form IBU
Nugget 13.0% 30.000 g Boil 60.000 min Pellet 41.4
Amarillo 9.5% 30.000 g Aroma 20.000 min Pellet 0.0
Simcoe 13.0% 30.000 g Aroma 20.000 min Pellet 0.0
Southern Cross 12.8% 30.000 g Aroma 20.000 min Pellet 0.0
Amarillo 9.5% 15.000 g Dry Hop 7.000 day Pellet 0.0
Simcoe 13.0% 15.000 g Dry Hop 7.000 day Pellet 0.0
Southern Cross 12.8% 15.000 g Dry Hop 7.000 day Pellet 0.0
Amarillo 9.5% 15.000 g Dry Hop 5.000 day Pellet 0.0
Simcoe 13.0% 15.000 g Dry Hop 5.000 day Pellet 0.0
Southern Cross 12.8% 15.000 g Dry Hop 5.000 day Pellet 0.0
Amarillo 9.5% 15.000 g Dry Hop 2.000 day Pellet 0.0
Simcoe 13.0% 15.000 g Dry Hop 2.000 day Pellet 0.0
Southern Cross 12.8% 15.000 g Dry Hop 2.000 day Pellet 0.0
Yeast
Name Type Form Amount Stage
Excarpment - Foggy London Ale Ale Liquid 125.000 mL Primary
Mash
Name Type Amount Temp Target Temp Time
strike Infusion 12.500 L 73.360 C 66.000 C 60.000 min
Final Batch Sparge Infusion 16.395 L 81.699 C 74.000 C 15.000 min

Roasted Bone Brewing

Roasted Bone Brewery

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