Keijsers RIS v2 - Beer Recipe - Brewer's Friend

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Keijsers RIS v2

282 calories 23.5 g 330 ml
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Beer Stats
Method: Partial Mash
Style: Russian Imperial Stout
Boil Time: 60 min
Batch Size: 10 liters (fermentor volume)
Pre Boil Size: 8 liters
Post Boil Size: 2 liters
Pre Boil Gravity: 1.049 (recipe based estimate)
Post Boil Gravity: 1.460 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Magnus Keijser
Calories: 282 calories (Per 330ml)
Carbs: 23.5 g (Per 330ml)
Created: Thursday July 30th 2020
1.092
1.015
10.1%
213.7
50.0
5.6
34.42
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
1.50 kg Muntons - Dry Malt Extract - Extra Light1.5 kg Dry Malt Extract - Extra Light - (late boil kettle addition) kr 9.80 / kg
kr 14.70 		42 2.5 43.4%
400 g German - CaraRed400 g German - CaraRed kr 3.00 / kg
kr 1.20 		34 20 11.6%
325 g Weyermann - German - Pale Ale325 g German - Pale Ale kr 1.90 / kg
kr 0.62 		39 2.3 9.4%
280 g United Kingdom - Brown280 g Brown kr 3.10 / kg
kr 0.87 		32 65 8.1%
200 g German - Carafa II200 g German - Carafa II kr 3.20 / kg
kr 0.64 		32 425 5.8%
200 g German - Carapils200 g German - Carapils kr 2.10 / kg
kr 0.42 		35 1.3 5.8%
200 g Weyermann - German - Rye200 g German - Rye kr 2.70 / kg
kr 0.54 		38 3.5 5.8%
150 g United Kingdom - Roasted Barley150 g Roasted Barley kr 2.20 / kg
kr 0.33 		29 550 4.3%
100 g Crisp Malting - Finland - Crystal Malt 300100 g Finland - Crystal Malt 300 kr 3.10 / kg
kr 0.31 		35 113 2.9%
100 g Flaked Oats100 g Flaked Oats 33 2.2 2.9%
3,455 g / kr 19.63
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
60 g Columbus/Tomahawk60 g Columbus/Tomahawk Hops kr 49.00 / kg
kr 2.94 		Pellet 13 First Wort 0 min 79.74 25%
60 g Herkules60 g Herkules Hops kr 39.00 / kg
kr 2.34 		Pellet 17 Boil 20 min 63.15 25%
70 g Columbus/Tomahawk70 g Columbus/Tomahawk Hops kr 49.00 / kg
kr 3.43 		Pellet 13 Boil 20 min 53.52 29.2%
50 g Herkules50 g Herkules Hops kr 39.00 / kg
kr 1.95 		Pellet 17 Boil 5 min 17.32 20.8%
240 g / kr 10.66
 
Other Ingredients
Amount Name Cost Type Use Time
3 ml Lactic acid kr 17.60 / L
kr 0.05 		Water Agt Mash 1 hr.
0.30 g Table Salt / 1 Kilograms Water Agt Mash 1 hr.
3.50 g Baking Soda kr 29.00 / kg
kr 0.10 		Water Agt Mash --
3.50 g Chalk kr 29.00 / kg
kr 0.10 		Water Agt Mash --
1 g Epsom Salt kr 24.00 / kg
kr 0.02 		Water Agt Mash --
0.50 g Protafloc kr 78.00 / kg
kr 0.04 		Fining Boil 15 min.
1 g Jästnäring / 0.028 Kilograms Other Boil 10 min.
8 g Coriander seed / 0.38 Kilograms Spice Boil 5 min.
5 ml Clarity Ferm kr 390.00 / L
kr 1.95 		Fining Primary 14 days
45 g Vit Sirap kr 2.50 / kg
kr 0.11 		Other Bottling 14 days
kr 2.38
 
Yeast
Fermentis - Safale - American Ale Yeast US-05
Amount:
0.50 Each
Cost:
kr 3.50 / each
kr 1.75
Attenuation (avg):
81%
Flocculation:
Medium
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
22 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 77 B cells required
kr 1.75 Yeast Pitch Rate and Starter Calculator
Priming
Method: sucrose       Amount: 47.4 g       Temp: 22 °C       CO2 Level: 2 Volumes
 
Target Water Profile
Balanced Profile II
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
150 10 80 150 160 220
https://www.brewersfriend.com/mash-chemistry-and-brewing-water-calculator/?id=X581XXC
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
8 L Proteinase Temperature -- 58 °C 20 min
Beta-amylase Temperature -- 65 °C 60 min
Alpha-amylase Temperature -- 70 °C 20 min
Mash-out Temperature -- 77 °C 10 min
Quick Water Requirements
Water Liters
Heat water added to kettle (equipment estimates 9.9 L) 10
Mash volume with grains (equipment estimates 9.9 L) 11.2
Grain absorption losses (steeping) -2
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 7.9 L) 8
Volume increase from sugar/extract (late additions) 1
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -1.2
Post boil volume 2
Top off amount 8
Going into fermentor 10
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: 18  
Equipment Profile Used: System Default
"Keijsers RIS v2" Russian Imperial Stout beer recipe by Magnus Keijser. Partial Mash, ABV 10.06%, IBU 213.74, SRM 50, Fermentables: (Dry Malt Extract - Extra Light, German - CaraRed, German - Pale Ale, Brown, German - Carafa II, German - Carapils, German - Rye, Roasted Barley, Finland - Crystal Malt 300, Flaked Oats) Hops: (Columbus/Tomahawk, Herkules) Other: (Lactic acid, Table Salt / 1 Kilograms, Baking Soda, Chalk, Epsom Salt, Protafloc, Jästnäring / 0.028 Kilograms, Coriander seed / 0.38 Kilograms, Clarity Ferm, Vit Sirap)
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  • Last Updated: 2021-08-17 17:44 UTC