Regis X Gruit Ale

Gruit
The first thing to understand is that gruit is not beer as you know it. It might be “beor” but to expect a beverage that tastes like modern beer is to be surprised when first tasting gruit ale.

From Medieval times up until the 1600s “ale” referred to a fermented beverage that used herbs other than hops for flavoring and preservative properties. The term “ale” itself had connotations in those days of sorcery, magic, intoxication. “Beer” was a drink that came from the Low Countries, where the brewers used the flowers of the hop vine to flavor and preserve their malt liquors.

Gruit refers most specifically to a mixture of herbs that were traditionally used to make ale. And as “ale” implies, these herbs were likely chosen first for their inebriating properties. Today, inebriation is usually thought of as “drunk” or “intoxicated.” And while a traditional gruit ale was no doubt brewed to be strongly alcoholic, the herbs infused into the beverage were strongly psychotropic. The number of plants with psychoactive properties runs to the hundreds, so it is no surprise that over time, experimentation came up with some interesting combinations.

All this is to say treat gruit ale with respect. Drink enough and you will get drunk. But you will also get something else–exactly what that is, is hard to say. It’s not “stoned.” It’s not “wasted.” It’s “inebriated.”

The earliest surviving recipes for gruit call for marsh rosemary, sweet gale and yarrow as herbal ingredients. They are used in small quantities compared to the amount of hop flowers typically used in a batch of beer.

The first batch of gruit ale I brewed followed the basic recipe uncovered by the members of The Durden Park Beer Circle in England. The recipe dates from around 1300 AD and makes an ale of perhaps eight percent alcohol or so. It calls for pale and Carapils malts, as an acceptable substitute for the kind of malted barley that was used in Medieval times–a wood-fire-cured product that was probably an amber or even brown color.

This ale was nice, but a bit uninteresting to my palate. I decided that I would do a batch that was quite a bit darker and richer, taking advantage of the caramel and dark malts now available. These were introduced in the case of dark malts after the invention of the drum roaster in 1817, and with the process for producing caramel malts around 1850. I started with 2 kilos of pale malt, 400 grams of crystal malt and 150 grams of Carapils for a 12 liter batch. To these I added Munich malt, bicuit malt and Special B; chocolate malt and roasted barley.

I also took some time to research the many other herbs used for ale-making, and settled on a combination of the previously mentioned three, plus mugwort and heather. One-third of the dose went into the mash, another third into the boil. The final third went into the primary fermenter in a hop sack. I pitched White Labs WLP028 Edinburgh yeast for it’s great performance in malty, strong, complex ales.

The early recipes probably used Ledum Palustre as the “Marsh Rosemary” ingredient–an herb hard to come by. In fact, in ancient times it was possible to pay your taxes with marsh rosemary. For the initial brewing of this batch I substituted the closely-related “Labrador Tea” leaf. I also added a good dose of sweet Sedona juniper berries.

After five days brewing I removed a half-liter of the ale, heated it, and steeped 9 grams of heather flowers in it for 20 hours, strained it and returned it to the fermenter. In a bit of luck, my herb supplier came upon a source of genuine marsh rosemary, and I dry hopped the brew in the secondary fermenter with 10 grams of this.

It’s hard to imagine that gruit ales were originally carbonated, although the term “head,” referring to the foam on top of a glass of beer, is first found in use around 1540. Nonetheless, I chose to carbonate this batch, and put it up in 750 ml swing-top bottles.

The Regis X Gruit Ale is now two years old. It pours a dark brown with a light tan head. The aroma is indescribable for me, as I’ve never encountered anything similar. Herbal of course, piney, woody, perhaps even tangy. It has a moderately heavy body. The flavor is reminiscent of grapefruit, somewhat sour in a citrus way–definitely not lactic or acetic. The finish is quite bitter.

Commoners” that have tasted Regis X have found it interesting and compelling. It is fully a gruit, not beer as we know it. It’s important to gauge consumption carefully. Though it is very tasty, the herbs are definitely psychotropic. The best way to describe the sensation is “Whoa!” Don’t drink more than a pint of it before you know where you’re going.

Scott likes it, and so does his wife Jody. Thanks for the bombers Scott, and bring my swing top back!

Advertisements

2 comments on “Regis X Gruit Ale

  1. harveyparadox says:

    Is there any way to get a recipe for this–amounts of herbs, flavoring malts, etc?

    • Yes, this an about 70 more recipes are available in my book “The Umami Factor” available from Schiffer Publishing in February 2015. To give you an example, here is the recipe for Regis X Gruit Ale:

      Regis X Gruit Ale 4 L
      OG: 20 °P (1.080)
      FG: 1.5 °P (1.006)
      ABV: 10.4% (with bottling sugar)
      IBU: NA
      Wort Bill
      Amount All-grain version
      Base malt 850 gr English pale malt

      Extract version
      700 gr DME or
      875 gr LME

      Partial mash version
      425 gr pale malt and
      350 gr DME or
      435 gr LME

      Specialty malt
      150 gr Belgian specialty blend
      50 gr CaraPils
      50 gr Cara Munich
      40 gr Melanoidin
      15 gr Chocolate
      7.5 gr Debittered black malt
      7.5 gr Roasted barley
      Adjuncts 7.5 gr flaked barley
      Additives 1 gr sea salt
      0.5 gr gypsum
      0.75 gr yeast nutrient
      Herb Schedule
      Use Boil time Variety Estimated amount, 60% boil
      Wet mashing 60 min Artemisia vulgaris (mugwort) 3 gr
      Achillea millefolium (yarrow) 3 gr
      Calluna vulgaris (heather) 3 gr
      Myrica gale (sweet gale) 0.33 gr
      Rhododendron groenlandica (Labrador tea) 3 gr

      Bittering 60 min Artemisia vulgaris (mugwort)
      Achillea millefolium (yarrow) 3 gr
      Calluna vulgaris (heather) 3 gr
      Myrica gale (sweet gale) 0.33 gr
      Rhododendron groenlandica (Labrador tea) 3 gr

      Cold infusion 10 days
      Artemisia vulgaris (mugwort) 3 gr
      Achillea millefolium (yarrow) 3 gr
      Calluna vulgaris (heather) 3 gr
      Myrica gale (sweet gale) 0.7 gr
      Rhododendron groenlandica (Labrador tea) 1 gr
      Juniperus communis (Juniper berry) 3 gr

      Hot infusion Five days

      Calluna vulgaris (heather) 3 gr

      Dry infusion 2 weeks Rhododendron tomentosum 3.5 gr
      Yeast
      Strain Attenuation Flocculation Alcohol tolerance Fermentation temperature
      WLP028 Edinburgh 90% Medium high Medium high 17 °C (62 °F)
      Special Instructions
      Mash grains using single infusion method, 90 minutes or to conversion. For an extract recipe infuse specialty grains in four liters water at 65 °C (150 °F) 30 minutes. In either case add the wet mashing portion of the herbs at the beginning of the mash or infusion.
      Strain the mash into the boiling kettle, add the bittering portion and top up the vessel to four liters. Raise to the boil and remove from heat to add any malt extract.
      Boil for one hour, force cool and pour into primary fermenter. After three days, add cold infusion herbs in hop bag.
      After five days, move 200 ml from the fermenter into a sauce pan. Bring to boil, turn heat off and add Calluna. Steep this mixture 12 hours, strain liquid back into fermenter. Ferment five days, remove hop bag and squeeze contents to remove liquid, then rack to secondary fermenter.
      Age three months, add dry infusion, age two weeks, rack, age three months. Bottle with corn sugar. Age one year.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s