I must admit my (cheat) method of making brewers sugar is a bit off. My No.1 is closest (90% Golden Syrup and 10% honey). My No.2 is ok, but my No.3 is not, but tastes good!
I must make an effort to make proper No.2 & No.3. as I like to brew classical English beers.
Here is an example of subbing No.1 for Golden Syrup & Honey. Apart from the subbing of No.1 and the Wheat Malt the recipe is authentic and is very close to the original, I can remember drinking gallons of Lees mild in the 70s.
Title: Best Mild
Author: Lees - 1952 - Best Mild
Brew Method: All Grain
Style Name: Dark Mild
Boil Time: 60 min
Batch Size: 22 liters (fermentor volume)
Boil Size: 27.5 liters
Boil Gravity: 1.022
Efficiency: 75% (brew house)
STATS:
Original Gravity: 1.037
Final Gravity: 1.009
ABV (standard): 3.65%
IBU (tinseth): 27.64
SRM (morey): 50
FERMENTABLES:
2150 g - United Kingdom - Mild (66.3%)
125 g - United Kingdom - Crystal 70L (3.9%)
125 g - United Kingdom - Chocolate (3.9%)
100 g - United Kingdom - Brown (3.1%)
50 g - United Kingdom - Black Patent (1.5%)
150 g - United Kingdom - Wheat (4.6%)
50 g - Honey - (late addition) (1.5%)
454 g - Golden Syrup - (late addition) (14%)
40 g - Brupaks Brewers Caramel (Optional) - (late addition) (1.2%)
HOPS:
30 g - Goldings, Type: Pellet, AA: 4.5, Use: Boil for 60 min, IBU: 19.97
15 g - Goldings, Type: Pellet, AA: 4.5, Use: Boil for 30 min, IBU: 7.67
MASH GUIDELINES:
1) Infusion, Temp: 65 C, Time: 60 min, Amount: 9.3 L, First Mash
2) Infusion, Temp: 70 C, Time: 15 min, Amount: 9 L, 1st Mash Top-up
3) Infusion, Temp: 70 C, Time: 60 min, Amount: 15 L, 2nd Mash
Starting Mash Thickness: 2.5 L/kg
YEAST:
Wyeast - London Ale III 1318
NOTES:
Honey and Golden Syrup added to the boil ( Dilute with hot wort before adding to kettle)
Brupaks Brewers Caramel (Optional)
Brewers Caramel is a natural colour adjuster. Use to darken all styles of beer. Can be added during the boil, in the fermenter or for final adjustments in the conditioning tank.
Dosage: 1.5ml in 25 litres of wort will increase colour by 1 SRM (2 EBC).
If you don't have, or can't get brewers caramel, leave it out, your beer will be paler, but will not effect the taste.