Imperial Stout Recipe - Clone Of Petroleum Imperial Stout

Recipe Info

Recipe Image

Clone Of Petroleum Imperial Stout

by on
All Grain
50 Liter(s)
75 Liter(s)
90 min
72%
All Grain Imperial Stout homebrew recipe. This homebrew recipe uses the following ingredients: Pilsen - UK, Cara Malt - UK, Caramel/Crystal 40 - US, Chocolate - UK, Flaked Barley - US, Flaked Oats - US, Roasted Barley - UK, Munich - UK, Coffee Malt - UK, Nugget Hops, Tettnang Hops, Cascade Hops, Fermentis Safale S-04 Homebrew Yeast, Cocoa extract, Cocoa nibs.

This recipe was cloned from Petroleum Imperial Stout.

Fermentables

68% - Pilsen - UK
14
36
1
Mash
5% - Cara Malt - UK
1
35
17
Mash
5% - Caramel/Crystal 40 - US
1
35
40
Mash
4% - Chocolate - UK
0.8
34
425
Mash
5% - Flaked Barley - US
1
32
2
Mash
5% - Flaked Oats - US
1
37
1
Mash
2% - Roasted Barley - UK
0.4
29
550
Mash
5% - Munich - UK
1
37
9
Mash
2% - Coffee Malt - UK
0.4
36
150
Mash

Hops

Nugget
110
Pellet
Boil
90 min(s)
13.3
56.4
Tettnang
70
Pellet
Boil
30 min(s)
4.5
8.7
Cascade
35
Pellet
Boil
15 min(s)
5.8
3.6

Yeast

Fermentis Safale S-04
75%

Other Stuff

Cocoa extract
0.025
kg
Secondary
Cocoa nibs
0.02
kg
Secondary

Mash Steps

No mash steps in this recipe

Special Instructions

1.
Pitch rate= 28.5*24*1=684B cells
2.
Ferment at 19C for 7 to 10 days
3.
Secondary for 4 weeks, decreasing temp down to 10C then 2 weeks at 10C and to 2C

Tasting Notes (0)

There aren't any tasting notes logged yet

Recipe Facts

Clone Of Petroleum Imperial Stout
Imperial Stout
  • 50.00 Gallons Liters Batch Size
  • 75.00 Gallons Liters Boil Size
  • 90  min Boil Time
  • 1.088 OG
  • 1.022 FG
  • 68.7 IBU (tinseth) Bitterness
  • 0.78 BG:GU
  • 39.9° SRM Color
  • 72% Efficiency
  • 8.5% ABV Alcohol
  • 307 per 12oz Calories
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