Boil-in-a-bag Blackberry Stout!!

Had a good one? Tell us about it here - and don't forget - we like pictures!
Post Reply
HighHops

Boil-in-a-bag Blackberry Stout!!

Post by HighHops » Sun Sep 26, 2010 2:47 am

I broke my boiler last week so had to do a mini-mash on the blackberry stout I've been meanin to make for a while. I've collected 2.5Kg of blackberrys over the last few weeks while I've been walkin the dogs in the evenin and just banged the fruit in the freezer.

Anyway made up an oatmeal stout mini-mash with 2 Kg of Marris otter

2.00 Kg Pale malt
1.50 Kg liquid malt extract
0.325 Kg Toasted oats
0.25 Kg Crystal malt
0.25 Kg Chocolate malt
0.10 Kg Amber malt

The flaked oats were roasted at gas mark 5 (200C) for 1 hr a few days before the brew. Held at 40C for 1/2 hour protein rest prior to the mash @ 67C.

Image

Decided to boil in a bag so it would be easier to remove the hops and fruit without a strainer
Image

Whaddya think of my new brix meter? Just one drop in between the glass plates at the end, close them together and you look through it like a beer kaleidoscope. The light refracts through it to give you a % sugar content. I stopped sparging at 6% Brix. Maybe a bit late but not used to doin a minimash.
Image

Frozen fruit and the first brew of the day . . . .
Image

Hops were just Bramling cross to add to the fruity taste and aroma. Also added a pot of black currant jam for last 20 mins.
Bramling cross 25g At start of 60 min boil
Bramling cross 10g 40 min boil
Fruit & jam 20 mins
Bramling cross 13g 20 min - return to boil after fruit addition
Bramling cross 9g 10 min

Fruit in the boil for the last 20 minutes - the wort cooler went in early to stop the bag billowing up - it took 1/2 hour to return to the boil after adding the frozen fruit (but good steeping time)!
Image

You can't see very well from the photo but the froth on pitching is pink and unless you got smellavision I need to tell you that the aroma is fruity!! =P~
Image

It's been in the fv for 1 week now. Rack off tomorrow to secondary for a couple o weeks before bottling.

Mattypower

Re: Boil-in-a-bag Blackberry Stout!!

Post by Mattypower » Sun Sep 26, 2010 9:52 am

That sounds delic!!!!!!!!!!!!

smdjoachim

Re: Boil-in-a-bag Blackberry Stout!!

Post by smdjoachim » Sun Sep 26, 2010 9:54 am

I would put some more fruit in after fermentation , as fermentation will drive of alot of flavour and aroma.
I have done a few fruit beers and i am always surprised a how much fruit you need to get a good flavour to come through in the final product.

A wonderful idea by the way. =D>

Love the idea of using Bramling cross hops as it has that blackberry flavour.

Spud395

Re: Boil-in-a-bag Blackberry Stout!!

Post by Spud395 » Mon Sep 27, 2010 11:12 pm

I'm keeping an eye on this one HH, I posted about a similar brew I was planning.

Ended up making jam with all my blackberries after.

Let us know how this turns out

Post Reply