Goose Island Nut brown recipe help

From Goose Island it says ABV 5.2% IBU 29 SRM 50

From Midwest supplies:
6# amber liquid
8 oz brown malt
8 oz crystal 40
8 oz chocalate malt

1.5 oz glacier 60 min
.5 glacier 2 min

clean ale yeast

I plugged this into beer smith and midwest supplies on the web page has a way higher IBU around 50 and the SRM is at 21.4 but 50 is what goose island says..so it makes me think that goose island had the IBU and SRM mixed on there web page?..ir printed wrong either way///any one have this and have any insight?

I was going to do all grain but beer swith is acting wierd and not sure what amount of base malt but probably 8# of 2 row would work..not sure if this needs a touch of munich malt???or all 2 row..this is one tasty nut brown and wanted to work out a recipe that would be close..

Jay

I'd say the srm/ibu numbers are swapped. The style guidelines are 18-35 SRM, 20-45Ibu

Heres what I got In Beersmith for AG with your recipe...

Goose NBA Clone
American Brown Ale


Type: All Grain
Date: 10/5/2008
Batch Size: 5.00 gal
Boil Size 6.82gal
Brewhouse Efficiency: 75.00

Ingredients

Amount Item Type % or IBU
7 lbs Pale Malt (2 Row) US (2.0 SRM) Grain 70.00 %
1 lbs 8.0 oz Munich Malt - 10L (10.0 SRM) Grain 15.00 %
8.0 oz Brown Malt (65.0 SRM) Grain 5.00 %
8.0 oz Caramel/Crystal Malt - 40L (40.0 SRM) Grain 5.00 %
8.0 oz Chocolate Malt (350.0 SRM) Grain 5.00 %
1.50 oz Glacier [5.60 %] (60 min) Hops 29.8 IBU
0.50 oz Glacier [5.60 %] (2 min) Hops 0.8 IBU
1 Pkgs American Ale (Wyeast Labs #1056) Yeast-Ale



Beer Profile

Est Original Gravity: 1.053 SG
Measured Original Gravity: 1.010 SG
Est Final Gravity: 1.013 SG Measured Final Gravity: 1.005 SG
Estimated Alcohol by Vol: 5.26 % Actual Alcohol by Vol: 0.65 %
Bitterness: 30.6 IBU Calories: 43 cal/pint
Est Color: 22.2 SRM Color: Color


Mash Profile

Mash Name: Single Infusion, Medium Body, Batch Sparge Total Grain Weight: 10.00 lb
Sparge Water: 5.70 gal Grain Temperature: 72.0 F
Sparge Temperature: 168.0 F TunTemperature: 72.0 F
Adjust Temp for Equipment: FALSE Mash PH: 5.4 PH

Single Infusion, Medium Body, Batch Sparge Step Time Name Description Step Temp
60 min Mash In Add 12.50 qt of water at 165.9 F 154.0 F



Mash Notes: Simple single infusion mash for use with most modern well modified grains (about 95% of the time).

Thats about what I was thinking...

It seems both Goose Island and Midwest are off with the IBU and SRM based on the recipe..

what does anyone think? who has had this Nut Brown..

This will be my first Nut Brown(which is amazing after 4 years of brewing)..but I figured it would be a nice quick brew for this winter..but as far as the recipe design and clone I really could use a bit of direction..the FG ends up around 1.012 so it seems an English ale yeast would be off but in the Goose Island description they say brewed from English standards..bla bla bla.

what do u think?

Jay

Any nut brown experts have any thoughts on this recipe?

Or was anyone purchased Midwest's version of this recipe?

just curious before I brew it up

jay

I'd like more up to date info on the recipe myself. Has anyone made the AG version if so how close was it I'd like feedback on it possible future brew.