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5th Brewiversary Maple Porter


Vital Statistics:

Batch Number:87
Style:Porter
Brew Date:7 June 2014
Original Gravity:1.058 (14.27 °Plato)
Final Gravity:1.007 (1.80 °Plato)
ABV:6.7%
ABW:5.2%
Calories per pint:248
Estimated IBU (Rager):27.2
Estimated IBU (Tinseth):21.1
Mash Temperature:157°
Mash Efficiency:66%
Days in Primary:50  
Days in Secondary:0 (kegged on 27 July 2014)
Ferm. Temp. Notes:68-70°
Yeast Used:1098 British Ale
Apparent Attenuation:88%
Real Attenuation:72%
Rating:3.90
Entirely Consumed:Yes (finished 27 March 2015)
Availability:243 days
Recipe:

8 lb Maris Otter
14 oz English chocolate malt
8 oz Crystal 60°

32 oz grade A dark maple syrup added after boil

4 AAU (11g @ 10.1% AA) Northern Brewer @ 60
4 AAU (11g @ 10.1% AA) Northern Brewer @ 20
4 AAU (11g @ 10.1% AA) Northern Brewer @ 5

Wyeast 1098 - British Ale
General Notes:

 
Tasting Notes:

Tasting notes taken 27 August 2014, 31 days after kegging. Dispensed from kegerator into a clear mug.

Appearance: very dark amber-brown hue with a fair bit of murky haze. Head poured two fingers of creamy tan foam which recede slowly, albeit leaving no lace. Really quite good for a porter; I'm satisfied. (4)

Smell: roasty and toasty robust porter aroma with a surprisingly good dose of maple character. I assumed that the syrup would all ferment out, leaving nothing of the original maple. I am quite pleasantly surprised though; not only does the maple come through, but there are none of the cidery notes I was afraid of based on some of my other sugar-addition beers. It also adds a much nicer character than honey. Despite the expense, I'll definitely be using maple syrup again. (4)

Taste: a rather light porter character with a very slightly mapley finish. Overall the flavors are quite subtle, but the total effect is smooth and balanced. A little more chocolate character might be nice, but in general I'm quite pleased. (3.75)

Mouthfeel: well-carbonated with a medium body -- again, more body than I would have guessed based on my extraction rate and the recipe itself; perhaps that 157° mash temp did its job. I think it's great. (4)

Drinkability: a highly quaffable porter, even at 6.7%. Those fermentables add up quick! It's not hot or alcoholey at all, and goes down very smooth. I'm quite happy with it. (4)

Overall score 3.9 (B+). I'm really happy with how this beer turned out. I think if I hit target efficiency, it might be a 4. I've never used English chocolate malt before; it was a whim purchase while at the LHBS. I think I might do this with a full pound of said malt if I do it again.
Hops Table
Hop Variety Addition Time AAU AA% Quantity (g) Type IBU (Rager) IBU (Tinseth) Notes
Northern Brewer 60 4.00 10.1 11 Pellet 16.0 11.7  
Northern Brewer 20 4.00 10.1 11 Pellet 8.2 7.1  
Northern Brewer 5 4.00 10.1 11 Pellet 3.0 2.3