Brewers Best Scottish Ale Beer Recipe | BIAB Scottish Light | Brewer's Friend
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Brewers Best Scottish Ale

136 calories 11.7 g 12 oz
Beer Stats
Method: BIAB
Style: Scottish Light
Boil Time: 45 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 6 gallons
Pre Boil Gravity: 1.038 (recipe based estimate)
Post Boil Gravity: 1.042 (recipe based estimate)
Efficiency: 90% (brew house)
Source: JcInsaniac
Hop Utilization: 96%
Calories: 136 calories (Per 12oz)
Carbs: 11.7 g (Per 12oz)
Created: Wednesday November 26th 2025
1.042
1.007
4.6%
29.7
21.6
5.2
0.39
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3.30 lb Briess - LME Sparkling Amber Liquid3.3 lb LME Sparkling Amber Liquid 35 10 50.4%
1 lb Dry Malt Extract - Amber1 lb Dry Malt Extract - Amber 42 10 15.3%
4 oz German - CaraMunich III4 oz CaraMunich III 34 57 3.8%
4 oz American - German Smoked Malt4 oz German Smoked Malt 36.8 2 3.8%
4 oz Proximity - Roasted Barley4 oz Roasted Barley 33 475 3.8%
4 oz Briess - Organic Chocolate Malt4 oz Organic Chocolate Malt 1.54 / lb
0.39
33.6 350 3.8%
4 oz The Swaen - GoldSwaen Red4 oz GoldSwaen Red 35 19 3.8%
1 lb Bairds - Maris Otter Finest Ale Malt 1 lb Maris Otter Finest Ale Malt 37.7 2.5 15.3%
104.80 oz / 0.39
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Cluster1 oz Cluster Hops Pellet 7.3 Boil 5 min 5.36 33.3%
1 oz Artisan - Fuggle (UK)1 oz Fuggle (UK) Hops Pellet 4.1 Boil 5 min 3.01 33.3%
1 oz Artisan - Zappa1 oz Zappa Hops Pellet 7 Boil 35 min 21.36 33.3%
3 oz / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
22 qt Infusion 157 °F 152 °F 60 min
 
Other Ingredients
Amount Name Cost Type Use Time
4 g Campden Tablets Water Agt Mash 45 min.
1 each Whirlfloc tablet Water Agt Boil 15 min.
16 g BSG - Fermax Yeast Nutrient Other Boil 15 min.
 
Yeast
Apex - Apex - London
Amount:
1 Each
Cost:
Attenuation (custom):
83%
Flocculation:
High
Optimum Temp:
61 - 73 °F
Starter:
No
Fermentation Temp:
63 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 76 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 1.02 Volumes
 
Target Water Profile
Edinburgh (Scottish Ale, Malty Ale)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
100 18 20 45 105 235
Mash Chemistry and Brewing Water Calculator
 
Notes

Bashing a Brewers Best Scottish Ale kit. The grains are very old, so I thought I would augment them a bit with some new additions - 4 oz of Goldswaen Red Malt and 4 oz of Briess Chocolate. Then the Diastatic was low, so I added a pound of Maris Otter malt. I double crushed my grains. I tripled the mash time. Blacker than Midnight, Blacker than Pitch, Blacker than the foulest Witch...

I plan on getting some chocolate wheat malt. Many online sources claim more chocolate notes from chocolate wheat and none of the roasty additions that barley or rye bring. Maybe next time.

I'm gonna start the mash and let it go until I can boil later today. It'll shut off automagically after an hour.

The boil is simple. Crank it up to a boil, add the LME, boil 40 minutes. Add the DME - boil 5. Knockout. Chill, Transfer.

There was a complication...My basket I planned to use impeded the boil, so I removed the basket 5 minutes after tossing the Cluster hops in. I had to remove the basket, meaning no hops. So, I tossed in an oz of zappa hops to take its' place. I hope it doesn't affect the flavor much. Zappa is floral and citrus with spice...yikes, this could be very good or very bad.

This was my first time using Apex London. It took about 32 hours before I started hearing a steady bubble rhythm from my fermenter. So, it was a tad slow to start, but it's been cranking slow ever since and the wort is very clear with little clumps of yeasts percolating through the beer. Maybe I underpitched, using only 1 packet and it was 2 months out of date, but the beer is small - even with my additions, I got an Original Gravity of 1.048.

My wort fermented for about a MONTH. I didn't plan it that way - it just kinda happened. The Final Gravity was 1.013 so the beer is 4.59% - we'll see what Zappa did to the taste in about 10 days.

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  • Public: Yup, Shared
  • Last Updated: 2026-01-13 22:36 UTC
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