Date:
Gyle Number:
Fermentable Colour lb: oz Grams Ratio
Pale Malt 5 EBC 8 lbs. 13.0 oz 4000 grams 83.3%
Crystal Malt 130 EBC 0 lbs. 10.5 oz 300 grams 6.3%
Chocolate Malt 1050 EBC 0 lbs. 7.0 oz 200 grams 4.2%
Belgian Special "B" 300 EBC 0 lbs. 7.0 oz 200 grams 4.2%
Amber 100 EBC 0 lbs. 3.5 oz 100 grams 2.1%
Hop Variety Type Alpha Time lb: oz grams Ratio
Herkules Whole 15.8 % 90 mins 0 lbs. 0.4 oz 10 grams 11.1%
Glacier Whole 7.8 % 15 mins 0 lbs. 1.4 oz 40 grams 44.4%
Glacier Whole 7.8 % 0 mins 0 lbs. 1.4 oz 40 grams 44.4%
Final Volume: 16 Litres
Original Gravity: 1.062
Final Gravity: 1.016
Alcohol Content: 6% ABV
Total Liquor: 27.4 Litres
Mash Liquor: 12 Litres
Mash Efficiency: 70 %
Bitterness: 42.1234422607947 EBU
Colour: 148 EBC
US-05 x 1
Not sure if this fits the style guidelines for a porter, but no matter.

Any idea's of if I should change anything?