Here's a couple examples of recipes, first at 65% which BYO magazine uses:.
BeerSmith 2 Recipe Printout -
http://www.beersmith.com
Recipe: Spencer Trappist clone - 6/14
Brewer:
Asst Brewer:
Style: Belgian Blond Ale
TYPE: All Grain
Taste: (30.0)
Recipe Specifications
--------------------------
Boil Size: 7.50 gal
Post Boil Volume: 6.00 gal
Batch Size (fermenter): 5.00 gal
Bottling Volume: 4.75 gal
Estimated OG: 1.058 SG
Estimated Color: 4.6 SRM
Estimated IBU: 28.5 IBUs
Brewhouse Efficiency: 65.00 %
Est Mash Efficiency: 74.2 %
Boil Time: 90 Minutes
Ingredients:
------------
Amt Name Type # %/IBU
9 lbs 16.0 oz Pilsen Malt 2-Row (Briess) (1.0 SRM) Grain 1 81.6 %
1 lbs 16.0 oz Pale Malt (6 Row) US (2.0 SRM) Grain 2 16.3 %
4.0 oz Caramel Munich 60L (Briess) (60.0 SRM) Grain 3 2.0 %
0.50 oz Nugget [12.75 %] - Boil 60.0 min Hop 4 27.5 IBUs
1.00 tsp Irish Moss (Boil 15.0 mins) Fining 5 -
0.25 oz Willamette [4.75 %] - Boil 10.0 min Hop 6 1.0 IBUs
1.0 pkg Abbey Ale (White Labs #WLP530) [35.49 ml Yeast 7 -
And here's what the recipe would look like if only had 50% efficiency:
BeerSmith 2 Recipe Printout -
http://www.beersmith.com
Recipe: Spencer Trappist clone - 6/14
Brewer:
Asst Brewer:
Style: Belgian Blond Ale
TYPE: All Grain
Taste: (30.0)
Recipe Specifications
--------------------------
Boil Size: 7.50 gal
Post Boil Volume: 6.00 gal
Batch Size (fermenter): 5.00 gal
Bottling Volume: 4.75 gal
Estimated OG: 1.058 SG
Estimated Color: 4.6 SRM
Estimated IBU: 28.5 IBUs
Brewhouse Efficiency: 50.00 %
Est Mash Efficiency: 57.1 %
Boil Time: 90 Minutes
Ingredients:
------------
Amt Name Type # %/IBU
13 lbs 1.7 oz Pilsen Malt 2-Row (Briess) (1.0 SRM) Grain 1 82.4 %
2 lbs 10.0 oz Pale Malt (6 Row) US (2.0 SRM) Grain 2 16.5 %
2.9 oz Caramel Munich 60L (Briess) (60.0 SRM) Grain 3 1.1 %
0.50 oz Nugget [12.75 %] - Boil 60.0 min Hop 4 27.5 IBUs
1.00 tsp Irish Moss (Boil 15.0 mins) Fining 5 -
0.25 oz Willamette [4.75 %] - Boil 10.0 min Hop 6 1.0 IBUs
1.0 pkg Abbey Ale (White Labs #WLP530) [35.49 ml Yeast 7