Showing posts with label Hallertau. Show all posts
Showing posts with label Hallertau. Show all posts

Tuesday, 1 June 2021

Heineken hops in 1939

Lots of Heineken full still to come. I have to wring even last drop of blood from their brewing records, given all the time I've spent on them.  

Just as well I don't have a job wasting loads of my precious time. It gives me the room to embark on even more ridiculously detailed research. It's reaping rewards. I'm shocked at how much I missed on my initial sprint through the records. Like the couple of batches of Bok brewed in the summer of 1940. Or the weird watering down practices later in the year.

Now let’s take a look at the hops Heineken employed.

Compared to the practice in UK breweries, the hopping is much simpler. More than half the beers only contained a single type. At this point that would have been very unusual in the UK. Most beers contained at least two types of hops, more typically three or more.

Another difference with the UK is the freshness of the hops. None are more than a year old. Whereas in the UK it wouldn’t be odd to see some hops two or three years old.

Unlike British brewers, Heineken do seem to have bothered to record the variety, or at least the region of origin. Only problem is, I can’t work out what they all are, between the cryptic abbreviations and crap handwriting. I’m pretty sure everything designated by an “H” is Hallertau, as in some examples it’s written as Hall. Or even written out fully as Hallertau. “A” could be Alsace. I’ve no idea what “R” “Ro” or “Rand” might be.

Using mostly German hops would turn out to be useful as the war churned on.

Heineken hops in 1939
Date Beer Style hop 1 hop 2 hop 3
26th Dec Do Donker Lagerbier Rand. 1938 Hallertau 1938  
11th Dec Li Licht Lagerbier R 1938    
12th Dec Exp Pils Ro 1938 Ro 1938 Belg
6th Dec P Pils Fr. A 1938 Kra R 1938 Kra A 1939
7th Dec Bei Münchener H 1938    
18th Jan Mei Meibier Kra H 1938    
7th Aug Bok Bok H 1938    
Sources:
Heineken brewing records held at the Amsterdamse Stadsarchief, document numbers 834 - 1758 and 834 - 1759.


 

Tuesday, 19 May 2015

Brewing in the 1950’s - Continental Hops

I almost forgot about this. Too busy getting distracted by other shiny articles about hops in the 1950’s.

So here’s Jeffery’s overview of foreign hops. Imported hops had become much less important after the two world wars. For the very simple reason that Britain had become self-sufficient in hops for the first time since the early 1800’s.

Continental Hops. A general characteristic of all Continental hops is the small size of the cone. Indeed, they look only a quarter grown compared with English hops, but even so they are fully grown out. Another noticeable feature is the absence of seeds due to the intentional elimination of the male plant. The strigs are very short, and the bracts are tightly attached to them at very short intervals. Even when ripe it is difficult to pull them apart. On that account Continental hops are favoured for dry hopping, as they do not break up and create floaters. It has been found that this is a very wasteful way of using them, as the failure to break retains the resins which would otherwise be imparted with benefit to the beer.”
"Brewing Theory and Practice" by E. J. Jeffery, 1956, page 175.

Now isn’t that interesting? No, not the thing about Continental hops being seedless. I knew about that. I meant about them being used often as dry hops. By “floaters” he means small pieces of hop that would finish up in someone’s pint. Not what you wanted as a brewer, obviously. Though Jeffery seems to think that not breaking apart was also a disadvantage to their use as dry hops.

He seems quite enthusiastic about the best Continental hops:

“The pockets are of strong texture and large, holding 3 cwt. or more. When samples are drawn, the side shows the hops as very compact, with the resins in definite yellow clusters. There is an absence of leaves, since careful picking is insisted upon. This care also applies to curing, which is very regular. Picking only takes place when the crop is really ripe and ready, and the hops are sun-dried until the whole produce of the Garden is ready for the final curing. The delicacy of flavour of the best growths is indisputable, and it is not to be wondered at that they are hops which find much favour for pale ales. Their preservative properties, too, are high.”
"Brewing Theory and Practice" by E. J. Jeffery, 1956, pages 175 - 176.

Saying they were good enough for Pale Ale is high praise indeed. If you remember, most English hops weren’t considered worthy.

Which Continental hops were considered best isn’t hard to guess:

“In order of brewing value we place first and foremost Certificated Saaz. They are usually of extreme delicacy of flavour, well managed, nicely cured and full of resins. As such, they are highly favoured for the best beers. Next comes the choicest Spalts, which nearly reach the excellence of the Saaz mentioned above. They are not quite so delicate in flavour, however. Then may be bracketed together in about equal value the Saaz Country and Spalt Country, a little greener in colour than the choicer samples, and not quite so regular in size and development. Hallertaus may be placed next, but they require careful examination and selection because, at times, they are decidedly on the green side and not fully grown out. Following these, we place Wurtembergs, hops of some variation in colour and quality. We have seen some quite rich in resins, while others have a distinct deficiency. Lastly, we mention Poperinghes, about which we hardly dare hazard a guess why they are grown at all. They are practically devoid of resin. Their value is for freshening up old hops at the beginning of the season, because they are the first harvested. They have neither character nor flavour. We sometimes hear of Alosts, which can only be classified with Poperinghes.”
"Brewing Theory and Practice" by E. J. Jeffery, 1956, page 176.

There seem to be two types of Saaz hops: Saaz and Saaz Country. I’d noticed the latter – called “Saazer Land” – in Ny Carlsberg’s brewing records. Saaz pop up fairly regularly in British brewing records from the second half of the 19th century onwards. William Younger in Edinburgh were particularly keen on them. In 1868 they were using them in all sorts of beer: IPA, No. 3, 120/-, 140/- and 160/-. Funnily enough, this was exactly the period when Carl Jacobsen was at Younger. I wonder if he picked up the use of Saaz from them.

Hallertau and Wurtemberg hops both appear in Whitbread records from the 1890’s. Hallertau only seem to have been used in Mild Ale, which implies they weren’t considered the very best hops. They pop up again in the 1930’s, this time in Porter and Stout as well as Mild.

Spalt hops were also widely used in Britain at various times. Though they are rarely named, they are usually what was referred to simply as “Bavarians” in brewing records.

Poperinghes and Alost (Aalst) are both Belgian types of hops. They were never rated very highly by British breweries, but they were cheap. I’ve seen both in brewing records, with Poperinghes being far the more common of the two.

The first mention I’ve spotted of Belgian hops in Whitbread’s records in 1849. They used large quantities in the 1850’s in both their Mild and Stock Ales. Occasionally they’re called Poperinghe by name, but mostly it’s just the generic term Belgian.

Next time we’ll be finishing off with North American hops.

Thursday, 9 September 2010

Export India Porter in 1910

The export trade in Porter to India appears to have been very resilient. I hadn't remembered seeing one so late.

Yes, I'm back in full didactic mode. About to explain all the minutiae of this Barclay Perkins beer.

This one:


EI. You may have heard me mention that before. Export India Porter. I've seen loads of examples, all through the 19th century. Slightly better grist - some amber, maybe - fair bit more hops. But same OG as the standard Porter, TT.

The gravity of this beer - 1063.5 - was a good bit higher than a Porter's of the period.

Someone requested I explain brewing logs more. I thought I'd already done it a couple of times. Mind you, I couldn't find all of the posts last time I looked. Where would you like me to start on this one? The ingredients, perhaps?

Here you go:


HB - Hertfordshire brown malt
HA - Hertfordshire amber malt
R - roasted malt
Eng - English pale malt
Sacc. No. 2 - No.2 invert sugar

Hallertau 10 - 1910 Hallertau hops
EK 10 - 1910 East Kent hops
Sonoma 09 - 1909 hops from, I suppose, California
EK 09 - 1909 East Kent hops

Simple, eh?

You can also see the blend of gyles, the OG and the volume in the fermenter in the detail above. Yield, hops per barrel and hops per quarter, too.

That good for starters?