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Jamil's Chocolate Hazelnut Porter

Supplier:
	More Beer

Grains:
	Weight (lb)	MME	Max GU	Name
	-----------	---	------	------
	1.00		34	34	Munich Malt (base)
	1.00		33	33	Crystal 40L
	1.00		33	33	Crystal 75L
	0.75		34	25.5	Chocolate Malt
	0.50		33	16.5	Carapils
	0.50		26	13	Black Patent Malt
	-----------	---	------	------
	4.75		NA	155	Totals

	Mini Mash Extract Potential 1:
		155 GU * 50% / 3.5 gal = 22.14 GU/Gal

	Mini Mash Extract Potential 2:
		155 GU * 50% / 5 gal = 15.5 GU/Gal

	Cooking Time:
		155 F, 45 Min (time for soaking)

Malt and Stuff:
	Weight (lb)	MME	Max GU	Name
	-----------	---	------	------
	8.0		35	280	English Light Malt Extract
	0.5		40	20	Light DME
	-----------	---	------	------
	8.5		NA	300	Totals

	Malt Extract Potential:
		300 GU * 100% / 5 gal = 60 GU/Gal

Hops:
	Amount		When		Util %	AA %	Name
	------		----		------	----	----
	1.01 oz		60 MBEOB	24	6.21	Kent Goldings
	1.00 oz		30 MBEOB	19	4.11	Willamette
	1.96 oz		1 MBEOB		5	4.11	Willamette

Other Additions:
	Amount		When		What
	------		----		---------
	1 tablet	20 MBEOB	Whirfloc (clarifier)
	8 oz		10 MBEOB	Unsweetend Coco Powder
	25 ml		Bottling	Hazelnut Flavoring

Yeast:
	White Labs California Ale V WLP051 (35 ml, liquid)

Priming:
	5.3 oz dextrose

Estimates:
	Initial SG:	1.065

Brewing Dates:
	Brew / 1st F:	01/05/2006 (6 / 6), yeast pitch at 9:13 am/pm
	2nd F:		02/11/2006 (15 / 21)
	Keg:		02/26/2006 (14 / 35)
	Tap		03/12/2006 (58 / 93)
	Fin:		05/09/2006

Aged:
	14 days, 2 week(s), 0.5 month(s)

Measurements:
	Starting Mash Water:	4.00 Gal
	Boiled Wort Volume:	3.50 Gal
	Evaporated Water:	0.50 Gal
	Average Wort Volume:	3.75 Gal
	1st F Wort Volume:	5 Gal (added 1.50 Gal)

	Grains weight:		76.10 oz, 4.7562 lb

	Mini Mash Start Temp:	81 F
	Mini Mash Heating Time:	29 min, 4:22 -> 4:51
	Mini Mash Rest Temp:	156 F -> 136 F
	Mini Mash Rest Time:	45 min, 4:51 -> 5:36
	Mini Mash Temp to Boil:	131 F -> Boiling
	Mini Mash Time to Boil:	34 min, 5:51 -> 6:25

	Full Malt Bucket/Lid:	134.15 oz
	Empty Malt Bucket/Lid:	4.90 oz
	Malt Weight:		129.25 oz, 8.078 lb

	DME weight:		9.40 oz, 0.5875 lb
	Coco weight:		7.70 oz, 0.48125 lb

	Wort Boil Time:		64 min, 6:57 -> 8:01
	Wort Cooling Time:	60 min, 8:03 -> 9:03

	Boiled Wort Pitch Temp:	73.1 F
	Additional Water Temp:	79.1 F
	Wort Yeast Pitch Temp:	75.3 F

	Wort Aeration Time:	47 min, 9:14 -> 10:01

	Mini Mash SG:		1.023 (estimate low by 1 GU)
	Boiled Wort SG:		1.120
	1st F SG (OG):		1.082 (estimate low by 17 GU)
	2nd F SG:		1.033
	Keg SG:			1.029
	Tap SG (FG):		1.028

	Mash Water pH:		8.48
	Mini Mash pH:		5.02
	Boiled Wort pH:		5.10
	1st F pH:		5.19
	2nd F pH:		4.49
	Keg pH:			4.54
	Tap pH:			4.53

Calculations:
	ABV:			7.07%
					(1.082 - 1.029) * 131
	Apparent attenuation:	66%
					(1.082 - 1.028) / (1.082 - 1) * 100

	Mini Mash GU/Gal:	18.4 (estimate low by 2.9 GU)
					23 GU * 4 Gal / 5 Gal

	Malt GU/Gal:		63.6 (estimate low by 3.6 GU)
					82 GU - 18.4 GU

	Wort SG (Wg):		109.33
					82 GU * 5 Gal / 3.75 Ga
	Cg:			1.295
					1 + ((1.109 - 1.050) / 0.2)
	IBU:			31.1
					7,489 / (5 Gal * 1.295) * (
						(1.01 oz * .0621 AA * .24) +
						(1.00 oz * .0411 AA * .19) +
						(1.96 oz * .0411 AA * .05))
	BU:GU Ratio:		0.38
					31.1 / 82 GU

Brewing Notes:
	- used tap water
	- fermenters: plastic primary, 5 Gal corney keg for secondary

Fermentation Notes:

Notes:

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