Tropical Stout Beer Recipe | All Grain Tropical Stout by Brewer #469056 | Brewer's Friend
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Tropical Stout

161 calories 21 g 12 oz
Beer Stats
Method: All Grain
Style: Tropical Stout
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.5 gallons
Pre Boil Gravity: 1.035 (recipe based estimate)
Post Boil Gravity: 1.048 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 161 calories (Per 12oz)
Carbs: 21 g (Per 12oz)
Created: Monday November 10th 2025
1.048
1.018
4.0%
25.8
50.0
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
8 lb Thomas Fawcett - Amber Malt8 lb Amber Malt 32.2 38 69.6%
1 lb Flaked Barley1 lb Flaked Barley 32 2.2 8.7%
0.75 lb American - Roasted Barley0.75 lb Roasted Barley 33 300 6.5%
0.50 lb Bairds - Chocolate Malt0.5 lb Chocolate Malt 31 500 4.3%
0.75 lb Caramel / Crystal 60L0.75 lb Caramel / Crystal 60L 34 60 6.5%
0.25 lb American - Black Malt0.25 lb Black Malt 28 500 2.2%
0.25 lb Brown Sugar0.25 lb Brown Sugar 45 15 2.2%
11.50 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz East Kent Goldings1 oz East Kent Goldings Hops Pellet 5 Boil 60 min 19.71 50%
0.50 oz Fuggles0.5 oz Fuggles Hops Pellet 4.5 Boil 15 min 4.4 25%
0.50 oz East Kent Goldings0.5 oz East Kent Goldings Hops Pellet 5 Whirlpool 0 min 1.7 25%
2 oz / 0.00
 
Yeast
Wyeast - California Lager 2112
Amount:
125 Milliliters
Cost:
Attenuation (custom):
61%
Flocculation:
High
Optimum Temp:
58 - 68 °F
Starter:
No
Fermentation Temp:
68 °F
Pitch Rate:
1.0 (M cells / ml / ° P) 248 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.2 Volumes
 
Target Water Profile
Long Pham
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
110 4 12 19 53 280
Target Water Profile: Dublin (Dry Stout)
Starting with distilled water (blank source). Adjusted to match a classic Dublin stout profile for dark beers with high roast malt content.

Salt Additions for 7 gallons of strike water:

2.0 g Chalk (CaCO₃)

3.0 g Baking Soda (NaHCO₃)

4.0 g Gypsum (CaSO₄·2H₂O)

1.0 g Calcium Chloride (CaCl₂·2H₂O)

0.5 g Epsom Salt (MgSO₄·7H₂O)

0.5 g Canning Salt (NaCl)

Resulting adjusted water profile:

Ca²⁺ = 92 ppm

Mg²⁺ = 4 ppm

SO₄²⁻ = 40 ppm

Na⁺ = 128 ppm

Cl⁻ = 11 ppm

HCO₃⁻ = 452 ppm

Sulfate:Chloride Ratio: Highly bitter (balanced toward roast dryness)
Alkalinity and SRM: Suitable for dark beers (50–150 ppm range)

The high bicarbonate (HCO₃⁻) level buffers acidity from dark roasted malts, keeping mash pH near 5.4–5.5, ideal for a Tropical Stout. This water chemistry enhances smooth roasted flavors and malt richness without harsh bitterness.
Mash Chemistry and Brewing Water Calculator
"Tropical Stout" Tropical Stout beer recipe by Brewer #469056. All Grain, ABV 3.96%, IBU 25.82, SRM 50, Fermentables: (Amber Malt, Flaked Barley, Roasted Barley, Chocolate Malt, Caramel / Crystal 60L, Black Malt, Brown Sugar) Hops: (East Kent Goldings, Fuggles)
Recipe Photos
Last Updated and Sharing
 
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Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2025-11-10 00:26 UTC
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