A Guide to Mead

by

Lord Fionn MacPhail ORL

Mike Faul
<mfaul@netscape.com>

Kingdom of the West, Principality of the Mists


History

Mead is an alcoholic beverage made by the fermentation of honey and water sometimes with fruit and spices added as flavorings it is called by different names, melomel and metheglin. It is typically clear with a slight gold tint, with an alcohol content of between 8-18%. By varying the proportions of honey and water and the point at which fermentation is stopped, a wide variety of types can be produced ranging from a very dry and light, to sweet and heavy-bodied. If fermentation is left to continue while bottled a sparkling mead resembling a sparkling white wine is produced. Until the late middle ages both meads and sparkling meads were highly popular beverages, especially in northern regions of Europe, where wine grapes could not easily be grown. It was produced by organized industry during the 15th-century controlled as with other trades by guilds. The largest guild of brewers in London during the time was the Guild of Free Brewers. who at the time controlled all aspects of brewing both wine, mead and ales. Not only did they control the manufacture of these products but the distribution and laws governing the measurement when dispensed. The guilds controlled all aspects of the trade and production of ale, mead and only toward the end of the 16th-century wines. As the importance of honey was displaced by less expensive sugars in the late Middle Ages, mead was gradually displaced by less costly beers and ales and to a lesser degree by imported wines. Mead then became a drink of the socially lower classes. Nonetheless, it was always considered for medicinal value and was prescribed to even royalty.

A period recipe unfolded

A typical recipe for Metheglin, a spiced mead comes from the Closet of Sir Kenholme Digby (see bibliography)
Take of spring water what quantity you please, and make it more than blood-warm, and dissolve honey in it till 'tis strong enough to bear an egg, the breadth of a shilling; then boil it gently near an hour, taking off the scum as it rises; then put to about nine or ten gallons, seven or eight large blades of mace, three nutmegs quartered, twenty cloves, three or four sticks of cinnamon, two or three roots of ginger, and a quarter of an ounce of Jamaica pepper; put these spices into the kettle to the honey and water, a whole lemon, with a sprig of sweet- briar and a sprig of rosemary; tie the briar and rosemary together, and when they have boiled a little while take them out and throw them away; but let your liquor stand on the spice in a clean earthen pot till the next day; then strain it into a vessel that is fit for it; put the spice in a bag, and hang it in the vessel, stop it, and at three months draw it into bottles. Be sure that 'tis fine when 'tis bottled; after 'tis bottled six weeks 'tis fit to drink.
The original recipe would appear to make nine or ten gallons of must, to determine the amount of water and honey that was used in measurements other than approximations an amount of water (6 gallons) was mixed together with honey in 6lb increments (1/2 gallon) until a small egg floated to the surface, additional water was added to balance if excess honey was added. So, by doing this we determined that the necessary water to honey mixture is 6.25 gallons of water to 36 lbs of honey or a total of 9.25 gallons or 5.76 lbs of honey per gallon of water.

Spices etc.

The spices used were common of the time and are all available today with the exception of Sweet Briar. One would assume that this is no more than a young shoot of blackberry briar (Rubus Rosaceae) common all over Europe with similar varieties found in the US and Canada. This shoot has been know to have medicinal properties as well as a slightly astringent quality.
7 blades of mace (or 4 tsp mace)
3 whole nutmeg quartered (or 2.5 tsp ground nutmeg)
3 sticks of cinnamon (or 2.5 tsp ground cin.)
20 cloves
2 medium ginger roots (2 tsp ground ginger)
1/4 oz of black peppercorns
sprig of Rosemary
sprig of briar
1 lemon quartered.
Experimentation has found that the amounts of ground spices indicated will equal the amount of the whole spices if you are unable to obtain any of the whole ingredients. With the measure of nine to ten gallons we can adjust the amounts of needed spices to our recipe below in order to make a 5 gallon batch. For this example use half of the spice ingredients and half of a large lemon. Take 3.5 gallons of water and add 23 lbs of honey into a large pot. This honey/water mixture will have a resulting specific gravity of approximately 1.09 degrees or 21.5 % Brix. This amount is sufficient to bear the smallest chickens egg available today. The egg in the recipe was the "...breadth of a shilling..." a shilling was approximatley 1" in diameter so an attempt to find an appropriate sized egg resulted in the smallest chickens egg about 1.25" in diameter.

Add the spices to a muslin or cheesecloth bag and tie it closed. Tie the sprig of rosemary and the briar together and add it also. Bring the liquid to a simmer (boiling honey will overflow your pot and make an absolute mess in your kitchen) and remove the scum that floats to the surface. An hour is probably excessive as most of the honey used today is pasteurized and filtered so only simmer/skim the must for 1/2 an hour. After it is done simmering remove the sprigs of briar and rosemary and allow the must to cool to room temperature (75 degrees) usually overnight. Squeeze the juice of the lemon into the must and add the lemon rind which should be removed the following day.

The recipe does not call for any additional yeast to be added and relies solely on the natural yeast that is present. Unfortunately the temperature involved in simmering will kill the natural yeast and there are more bad yeasts and other bacteria than good ones floating around so the possibility of infection is high. With commercial honey that has been pasteurized or filtered there is also little to no natural yeast left. I would suggest using a good wine yeast starter as outlined in the section on yeast in this document. Add the yeast (see below) and put the must into a carboy, cover with several layers of cloth until rapid fermentation begins then place an air lock onto it and continue fermentation until it subsides.

The recipe calls for three months of fermentation and then it is to be bottled. I would suggest that the method for making mead below is followed from this point on as you will likely end up with a very tart mead (as I have on occasion with this recipe) if it is left on the dead yeast cells for three months.

We have looked at a sample period recipe and how it can be reproduced today with little effort and with the same ingredients used by Digby. Some of the notable points of interest discovered in reproducing this recipe were:

Honey - fresh natural honey has sufficient natural yeasts to fermet a low alcohol content mead but only if you do not heat it.

Racking - none of the period recipes I have studied have mentioned racking the mead at intervals, other than bottling. I would suggest that you rack often, to help produce a clear mead.

Spices - there are virtually no spices/herbs that are unavailable today that were used in period recipes.

Aging - in the recipe we have looked at we find that the mead was 'drinkable' after only four to six weeks from bottling. I would recommend more time in bottles or barrrels.

Temperature - Most recipes for meads usually start by stating somewhere in the directions to make it in the Spring. The reason for this is probably to avoid cold weather which would undoubtably cease the fermentation process and make it virtually impossible to restart.

Sterilization: THE SINGLE MOST IMPORTANT THING!

The Main Ingredients: Honey, Water, Nutrients, Yeast, Tannin, Spices and Time

Honey

The main ingredient of any mead is honey. This is the sweet sticky material made by bees (Apis Mellifera). Imagine what it takes to make a single pound of honey. Thousands of bees must visit 2 million or more flowers. Both the flavor and the color of the honey depend on the kind and variety of the flower that the nectar comes from. Clover honey for example is light in color and mild, while honey from buckwheat is much darker and stronger too. Honey is rich in simple sugars; dextrose and levulose and contains more calories than ordinary sugar as well as sodium, iron and potassium.

It is probably mans oldest sweet food. In many early civilizations it was extolled as food for the gods, as a gift from the gods or as a giver of immortality. The Egyptians, Greeks, Romans, and other ancient peoples used honey in making cakes and candies as well as beverages. It was also used to make salted meat more palatable, hence honey hams. Wherever there was a large orchard there was sure to be an apiary. It was very common for households to have a small orchard as well as a small apiary, or for locals to get together and contribute the honey that had been gathered over the summer to a brewer could make mead for them.

There are several different types of honey that can be used for mead but the most common is a good clover honey. Clover honey gets its name from what the bee's make it out of. You can also acquire an Apple, Orange, peach or other fruit honey. You can use almost any honey in the making of mead. Strongly flavored honeys (orange blossom, buckwheat, wild flower) generally work best.

Clover honey works well and will result in a very delicately flavored and light gold color, but very light honeys (like alfalfa) are not very suitable as they give poor flavor and almost no color. I use clover honey almost exclusively, the reason is that I know what I am dealing with and can control the flavor better. I do use raspberry or other fruit honey when making mead with that particular flavour. If you plan to make a pure mead (honey and water) then you should use a stronger flavored honey as this will be the single thing that will give your mead its character.

Water

I use tap water for brewing, but if your tap water tastes too bad, is too hard or too soft then you should use either filtered tap water or bottled spring water.

Yeast (Saccharomyces ellipsoideus)

The yeast you choose will play an important factor in the strength, flavor and type of mead that is produced. Select a yeast that has a higher tolerance to alcohol. The best yeasts to use are mead yeasts from Germany called Maury and Vierke. Any other wine yeast may be used if you are unable to fine a yeast that is specifically for mead. The initial aerobic fermentation that is the initial uncovered fermentation is the primary source of yeast reproduction, but once the oxygen supply is cut off by sealing the fermentor with an airlock we force the yeast into a different type of fermentation called anaerobic fermentation.

By excluding the oxygen supply from the yeasts self reproduction during fermentation we can force the yeast to use a secondary energy source to reproduce, that is the sugars in the must. This gives us a different type of fermentation the byproduct of which is carbon dioxide and alcohol in equal quantities as this chemical equation shows

C6 H O6 to 2C2H5 OH + 2CO 2

One sugar molecule is changed into two alcohol and two carbon dioxide molecules.

Spices/Herbs/Fruits

There are such a wide variety of herbs and spices that when used, make splendid meads. I have included one recipe that is probably my favorite in the recipes section at the end of this document. There are so many different combinations that it would take a lifetime to come near to testing all of the combinations (I am trying them all). This is why it is critical to track each recipe that you use so that you can duplicate a batch if desired. In my brewing I have used the following spices; cinnamon, cloves, allspice, ginger, anise, nutmeg, cumin and pepper. Of all of these, the best combinations I have found have been; cinnamon, cloves, allspice, ginger and nutmeg. For herbs a sprig of fresh rosemary and sage add a nice aromatic bouquet to the mead. You can use any herb that you think would add something to your mead. You might try the following; cardamom, sage, oregano, basil, rosmary, dill, dandelion, rosehip and anise (seed or root).

Of the fruits used, pear is one of the favorites as well as apple, peach, elderberry, blackberry and raspberry. When fuit is added to mead it is usually called something else. Pyser, melomel, pyment and cyser are some of them.

Nutrient/Tannin

Two of the most common mistakes made by newcomers to brewing are lack of nutrients in the must for the yeast to start reproducing quickly and insipidness which is a lack of bite or any astringent quality (dryness).

The nutrient problem can be overcome easily by adding a small amount of whole grain bread or a commercially available yeast nutrient such as vitamin B1 or easier yet get a jar of marmite or vegimite which are both high in vitamin B1. One teaspoon per gallon should be enough.

The incipidity is due to a lack of tannin in the must. If you find that your meads are lacking in astringency then there are several solutions. Grape tannin may be purchased commercially and is usually in powder form simply add one half teaspoon per gallon of must. Tea may be added to the must, 1/8 cup per gallon or black grapes with the skins may be added. I would recommend that the grapes be crushed and the pulp added to the must at the rate of 1/2 lb per 5 gallons.

Must

Must or juice or liquor are the terms used to describe the honey, water and other ingredients used before fermentation. The must for mead can be prepared in a few hours or so depending on the type of mead you wish to make.

Equipment Needed - tools of the trade

To make mead there are several things that you will need, I have listed them below.
1 - Pot
	For simmering the must in. I would recommend either an 
	enamel or stainless steel pot in the 6 gallon range.

2 - 5 gallon glass carboy
	The carboy is used to ferment themead in and a second one is 
	handy to rack into when you need to. You can always use the 
	cooking pot for a temporary racking solution but it requires 
	double the effort.

1 - 5 foot siphon tube
	Used to siphon the must into clean fermentation vessels and to 
	fill bottles.

1 - Thermometer
	To check the temperature of the must before adding the yeast 
	and to make sure thetemperature is not too high or low during 
	fermentation.

1 - Hydrometer
	The hydrometer is your best friend. While it was not used in 
	period, our sample recipoe uses an egg as a rudimentary 
	hydrometer. by adding honey to the water until the egg floated 
	to the top our brewing forbearers knew that they had sufficient 
	honey to produce a fine mead. Use it to measure the specific 
	gravity of your must before you start fermentation and 
	during fermentation to determine when to rack. When the 
	fermentation is complete use it to get a final reading of the 
	residual sugal quantity and thus a measurement of the alcohol 
	potential.
	Refer to figure 1.0 for specific gravity measurements and 
	potential alcohol content. To determine the potential alcohol 
	content simpy subtract the ending SG from the starting SG and 
	using the chart find the total drop in specific gravity.the 
	potential alcohol is the number to the right under the Potential 
	% column.

1 - Airlock
	The airlock is used to seal the fermenting must from the outside 
	air and to trap the carbondioxide gas in the fermentor. 

Yeast Starter

You can make your yeast starter either the day before or the same day as the must by using the following ingredients and method.
2 cups Water
2 Tablespoons sugar
1/2 teaspoon nutrient
1/4 teaspoon citric acid or 1/4 juice of a lemon
yeast for 5 gallons
Mix all ingredients including yeast in a glass jar, shake, then close the bottle loosely with a cloth cover and let it sit over night. Next day it should be in a full ferment and can be added to your must.

Steps to making mead:

1 - 	Sterilize all vessels and implements with boiling water or
	washing them with a chlorine solution of 1/8 cup chlorine to a 
	gallon of water then rinsing with cold water or use idophor 
	solution. The idophor solution is probably the safest way and 
	leaves no residual odor or taste. 

2 - 	Boil the water, adding the dry ingredients. (add nutrient 
   	and acid blend after it has cooled)

3 - 	Add in honey. A few brewers boil the honey in the water and 
	skim off the foam that rises. 
	This sometimes results in changes to the flavor of the but 
	makes it easier to clear. If you don't mind the change in flavor 
	(especially with light honeys) then boil (simmer) away but one 
	word of warning;


CAUTION: once the honey starts to come to a boil REMOVE THE HEAT 
AND PUT A COLD METAL IMPLEMENT INTO IT. OTHERWISE YOU WILL 
NOT BE FAST ENOUGH TO STOP IT FROM BOILING OVER and boil over 
it will in less than a few seconds.

If you decide not to simmer and scum the mead you may find that it remains cloudy when bottled. This is especially true with unprocessed honey. 4. Allow the must (your fermentable liquid) to cool to around 75-85 deg. by waiting overnight. When it has cooled test the specific gravity (SG) of your must with a hydrometer and record the results. Measure the temperature as well and remember that the SG varies with the temperature. Refer to table 2 for exact adjustments. Specific Gravity for must when cooled. dry sweet 1.09 1.135 5. Make a yeast starter. 6. Add the yeast starter to the must and cover the fermentor with several layers of cheese cloth or muslin and allow it to start fermenting. Once it has begun to ferment rapidly seal it with the lid and airlock or in the case of a carboy with the airlock. In a week to 10 days the primary fermentation will have subsided and the SG will now be around 1.04. Make a note of this and calculate the alcohol potential that exists now. Go ahead and have a taste. Siphon into a clean sterilized container and seal with the airlock. 7. Ferment for a few weeks in a warm, dry place. When a lot of sediment has collected on the bottom of the container, siphon off the liquid (without disturbing the sediment (racking)). You may need to rack several times over the course of the next two to three months to produce a clear mead. If your mead is cloudy a few additional months in bottle will clear it or if you like you can use one of the following methods to help clear stubborn cloudiness. Use any of these methods you like but I usually try them in this order. Irish Moss This is probably the best method of clarification/prevention of a cloudy wine. Simply add 1 oz per 5 gallons to the must before fermentation. You should finish with a clear mead. Bentonite This dry clay powder will usually clear just about anything from any liquid. Take one or two pints of the mead and mix into it 1 teaspoon of bentonite per gallon of wine. Mix the resulting paste into the wine and allow to settle for at least two weeks before bottling. Isinglas Isinglass is used by adding 2 oz of the liquid to 5 gallons of the finished mead. Polyclar liquid Polyclar is used by adding the prescribed amount usually 2 oz per 5 gallons to the mead. Allow the mead to clear before bottling usually several weeks. Filtration You can usually rent filtration systems from most home brewing supply stores. Start with a 1 micron filter and then if it still remains cloudy filter again with 0.5 micron filter. Remember filtration is usually a last resort to clear the haze and it is impoortant to note that it can also remove color and taste from an otherwise fine beverage. 8. Once you have a clear mead you will need to bottle or barrel it. The specific gravity will probably be around 1.035 or lower. If it is higher allow it to ferment until it is between 1.005 and 1.0158. The following table shows the finished SG (results will vary for each brewer) Final Specific Gravity Dry Sweet 1.005 1.035

Racking/Cellaring/Aging

There is great debate among brewers as to how long a mead should be aged. Is it a white wine or is it more like a red? If it is akin to a white wine then it is best to drink it early. If it closer to a red wine in character then age will have wonderous benefits. I believe that all red wines need to be aged in order for the full potential to be released. The longer the aging process the better. Mead needs to be aged for a period of 6 months to a number of years though you can certainly drink yours when you think it is ready. I have found that most meads with an alcohol content higher than 10% start to really show potential at the three year mark. Store all of your meads in a cool dry place. Corked bottles are best stored on their sides to prevent the corks from drying out. Large quantities should be aged in the largest possible quantity.

Note: ferment warm, and age cool.

Other varieties of mead include Metheglin, Pyment, Cyser and Melomel. The recipes for these are the same as the basic mead recipe but with the changes notedhere.

Metheglin

Add the following after you have skimmed off the impurities. Then allow to simmer for several hours and strain using a fine sieve. Follow the regular recipe from here.
1 oz Mace
1 oz Cloves
1 oz Cinnamon
1 oz Bruised Ginger
1 lemon rind
1 orange rind

Melomel

1 teaspoon pectic enzyme per gallon of must 4 pounds mixed fruits - red currants, black currants gooseberries raspberries or black cherries use 7 pints of water instead of 1 gallon. Add the fruit and pectic enzyme in a bowl and cover with 5 pints of water, allow it to sit overnight then add the honey to 2 pints of hot water and allow to cool. Strain the fruit and mix the juice and the honey together. Continue as for mead.

Cyser

Same as melomel but change the fruit to 4 lbs of chopped apples.

Pyment

Mead with a grape flavor sometimes called Elizabethan mead substitute the fruit in melomel with six pounds of white grapes.

Specific Gravity - Alcohol Potential Chart

S.G	Alc.%	Proof
1010	0.09	0.16
1015	1.60	2.80
1020	2.30	4.03
1025	3.00	5.25
1030	3.70	6.48
1035	4.40	7.70
1040	5.10	8.93
1045	5.80	10.15
1050	6.50	11.38
1055	7.20	12.60
1060	7.80	13.65
1065	8.60 	15.05
1070	9.30 	16.28
1075	10.00	17.50
1080	10.70	18.73
1085	11.40	19.95
1090	12.10	21.18
1095	12.80 	22.40
1100	13.50	23.63
1105	14.20	24.85
1110	14.90	26.08
1115	15.60	27.30
1120	16.30	28.53
1125	17.00 	29.75
1130	17.70	30.98
1135	18.40	32.20
1140	19.10	33.43
1145	19.80	34.65
1150	20.50	35.88




 Wine Log

Name of Wine:   	______________
Date Started:      	________

Ingredients			Quantities
______________________ 		________________
______________________		________________
______________________ 		________________
______________________ 		________________
______________________ 		________________
______________________ 		________________
______________________  	________________
______________________		________________
Method:
______________________________________________
______________________________________________
______________________________________________
______________________________________________
______________________________________________
______________________________________________
______________________________________________

Yeast Used:
______________________________________________

S.G. Before adding honey 	_____________
S.G. After adding honey		_____________
Date fermentation starte	_____________
Date fermentation ended		_____________
S.G. at end of fermentation	_____________

Dates Racked	Appearance
_____________	_____________
_____________	_____________
_____________	_____________
_____________	_____________

Date put into storage		________________
Date bottled			________________

Comments
______________________________________________
______________________________________________
______________________________________________

Chart 1



Temperature variation chart

10	50	subtract .06
15	59	none
20	68	add .9
25	77	Add 2.0
30	86	Add 3.4
35	95	Add 5.0
40	104	Add 6.8


Bibliography

The Closet of Sir Kenholme Digby, Knight, Opened London: H. Brome, 1669; reprint London; Philip Lee Warner,1910 MacDonnel, Anne, ed., The Winemakers Companion Argus Books Limited 1987 Berry, C J J Food and Drink in Britain Constable & Co. 1973 Wilson, C. Anne The Goodman of Paris Translated to English by Eileen Power. Routledge and Sons 1928 Curye on Inglysh Oxford University Press 1985 A history of wine London 1961 Allen H. Warner Groliers Encyclopedia Americana (references for species names) Chaucers Canterbury Tales

Webbed by Wolfgang Rotkopf <rodmur@ecst.csuchico.edu>