BJCP Mead Study Guide Flashcards
What is Mead?
A beverage made from fermented honey and water
Mead has been associated with various cultures and is considered the drink of the gods in some folklore.
When did mead production likely begin?
Around 8000 BC
What are the basic ingredients of mead?
Honey, water, and yeast
How can the sweetness of mead be adjusted?
By changing the amount of honey or the type of yeast used
What are Melomel and Metheglin?
Melomel is mead with fruit; Metheglin is mead with spices
What is honey primarily composed of?
Glucose (38%) and fructose (30%)
What is the average pH range of honey?
3.4 to 6.1, with an average of 3.9
What are the natural properties of honey?
Antimicrobial properties and long shelf life
Why is honey not recommended for young children?
It may contain dormant bacterial endospores that can create toxins
What is beekeeping?
The maintenance of honey bee colonies for honey and beeswax collection and crop pollination
What is the role of yeast in the fermentation process?
Yeast convert simple sugars into ethanol and carbon dioxide
What distinguishes mead from other alcoholic beverages?
Mead is fermented from honey, while others come from different sources like grapes or grains
What is the prepared honey solution ready for fermentation called?
Must
True or False: Mead is often incorrectly referred to as honey wine.
True
What type of fermentation process do yeast carry out?
Anaerobic respiration
What is an apiary?
A location where bees are kept
What is the primary energy source for bees during scarce food conditions?
Honey
Fill in the blank: The major acid present in honey is _______.
Gluconic acid
What is the typical water content of honey?
About 17%
What process is used to produce distilled spirits?
Distillation of fermented sugar sources
What is the main difference between mead and wine?
Mead is fermented honey; wine is fermented grape juice
What is an apiarist?
A beekeeper
What are the basic ingredients commonly used in making mead?
Honey, water, and yeast
Additional ingredients can include fruits, spices, and herbs.
Why are adjustments made to mead after fermentation?
To achieve a pleasant final balance based on taste
Adjustments can include sweetness, acidity, and tannin.
What is the impact of adding acids prior to fermentation?
It can negatively impact fermentation.
How can pH be adjusted before fermentation?
Using potassium carbonate or potassium hydroxide.
What should be checked as fermentation is finishing?
Final gravity and alcohol level.
What can be done if the alcohol level seems low after fermentation?
Add more honey to extend fermentation.
What is an alternative method to increase alcohol concentration in mead?
Ice the mead to freeze out water.
What is the most common adjustment made to mead?
Sweetness.
What is back-sweetening?
Adding sugar solution to increase sweetness.
What type of honey is preferred for back-sweetening mead?
The same type of honey used in the mead.
What can happen if raw honey is added directly to mead?
It can be difficult to incorporate fully.
What is a method to help incorporate raw honey into mead?
Blend with water before adding to mead.
What are the potential downsides of adding a large amount of unfermented honey?
It can give a raw, unfinished flavor and increase haze.
What should be done if a mead is too sweet?
Consider pitching a yeast strain with higher alcohol tolerance.
How can acidity and tannin be adjusted in mead?
By adding acids and tannins after sweetness is balanced.
What is flabby mead?
Mead that is sweet but lacks balancing acidity.
What should be done before adding additional fruit to a melomel?
Consider stabilization.
How can spice balance be increased in a metheglin?
By adding spices directly or making a spice tea.
What acids can be used to adjust final acidity in mead?
- Citric acid
- Malic acid
- Tartaric acid
- Acid blend
How is an acid blend typically prepared for mead adjustment?
Dissolve 1 tsp of acid blend in 1/4 cup water.
What should be done if acidity is judged to be high enough but sweetness seems unsupported?
Add some tannin.
What are the typical sources of tannin for mead?
- Grape tannin
- Strong brewed tea
What can be done if there is too much acidity in mead?
Add sweetness or use additives like calcium carbonate.
What is malo-lactic fermentation (MLF) used for in mead?
To convert malic acid to lactic acid, raising the pH.
What should be evaluated after making adjustments to mead?
Clarity.
What can be done if adjustments introduce haze to mead?
Repeat the clarification process or allow additional time.
What is a recommended approach if unsure about adjustments to make?
Take a measured sample and experiment with adjustments.
What did most meadmakers historically believe about aging mead?
Meads had to be aged for a significant length of time to be drinkable.
What factors can influence how soon mead is ready to drink?
- Fermentation health
- Alcohol strength
- Ingredients
- Honey variety
What are the typical effects of aging on mead?
- Reduces esters
- Reduces bitterness
- Reduces alcohol sharpness
- Enhances clarity
- Smooths and melds flavors
True or False: Well-aged mead can develop a layered quality and complex character.
True
What role do tannins play in mead aging?
They stabilize mead and increase its ability to age.
What is the main challenge associated with aging mead?
Oxidation, unless proper handling and packaging procedures are followed.
Fill in the blank: Traditional crown-type bottle caps are probably the least effective for _______.
long-term storage
What factors can degrade mead during storage?
- Heat
- Light
- Mechanical agitation
What are the visual effects of oxidation on mead?
- Colors become duller and darker
- Clarity loses brilliance
What flavors can oxidation cause in mead?
- Fresh fruit flavors to taste like dried fruit
- Stale taste
- Bitterness increase
What are some aromas associated with oxidation?
- Paper
- Wet cardboard
- Almond/nutty
True or False: All oxidation in mead is detrimental.
False
What is the difference between bulk aging and bottle aging?
- Bulk aging: aging in anything other than the final bottle
- Bottle aging: transferring finished mead to a bottle after fermentation
What is a significant advantage of bottle aging?
Provides the best protection against oxidation.
List some advantages of bulk aging.
- Allows mead to mature and change as a full batch
- Better clarification
- Consistency from bottle to bottle
What is blending in the context of mead?
Mixing mead with another beverage to create consistency, correct flaws, or create a new concept.
What is one common scenario for blending mead?
Blending a sweet mead with a dry or acidic mead to create a balanced mead.
What can blending help achieve with overly sweet mead?
It can be used to back-sweeten other meads.
What is a potential benefit of blending different batches of the same mead?
It can create a more complex character.
Fill in the blank: Blending mead with other beverages can create _______.
braggots, pyments, cysers, melomels
What is a recommended approach to successfully blend mead?
Understand the profile of the meads, taste them, and record their characteristics.
What should be done when blending mead in small increments?
Taste after each change and iterate until satisfied.
What is the primary challenge in achieving balance in mead?
It relies on good perceptions of individual components and a clear vision of the finished product.
Define balance in the context of mead.
The interaction and harmony between two or more of the mead’s constituents.
What components contribute to the balance of an enjoyable tasting experience in mead?
- Aroma (bouquet)
- Flavor (taste, honey flavor)
- Structure (tannin, acid, alcohol)
- Residual sweetness
- Mouthfeel (body, carbonation)
True or False: In a balanced mead, individual components overshadow one another.
False
What is the simplest form of balance in mead?
The balance between sweetness and acidity.
What does a mead with good acid-sugar balance taste like?
Neither too sweet nor too acidic.
What is the result of a mead having too much sugar for its acid?
It will taste cloying, sugary, and flabby.
What are the common descriptors of mead components?
- Sweetness
- Alcohol strength
- Carbonation
What does sweetness refer to in mead?
The amount of residual sugar in the mead.
How is acidity perceived in mead?
As a perception of acids or low pH, sometimes described as tartness or sourness.
Where do tannins in mead come from?
- Fruits
- Spices
- Tea
- Chemical additives (e.g., grape tannin)
- Oak-aging
What is the role of alcohol in mead?
It is a fermentation by-product that adds flavor, aroma, and mouthfeel.
What is honey flavor in mead influenced by?
- Honey variety selection
- Amount of honey used
Fill in the blank: Carbonation refers to the amount of dissolved _______ in solution.
carbon dioxide
What does body refer to in the context of mead?
The viscosity of mead perceived as a sensation of weight or thickness on the tongue.
What is the most important balance in mead?
The balance between sweetness, acidity, and tannin.
How can high sweetness affect the perception of mead?
It can make the mead seem cloying and soft.
What happens if there is too much acidity for the alcohol in mead?
The mead will seem harsh, thin, and astringent.
True or False: Higher carbonation can help balance higher body in mead.
True
What effect does serving temperature have on mead balance?
Low serving temperatures can make tannins more apparent.
What is a dry mead defined as?
One with no higher than a barely noticeable sweetness level.
What effect does too little acid and astringency have on mead?
Causes the mead to taste overly soft, heavy, and flabby
The spirity quality of the alcohol plays too much of a role in these scenarios.
How does mead tolerate acidity in relation to alcohol content?
Mead tolerates acidity better when the alcohol content is higher
Higher alcohol levels can balance lower acidity levels.
What is the effect of a considerable amount of tannin when acidity is low?
More acceptable if acidity is low and alcohol is high
This balance allows for a more favorable flavor profile.
How does serving temperature affect beer?
A cold serving temperature suppresses malt and makes the beer seem more bitter
This is due to the flavors being muted at lower temperatures.
What happens to tannins in mead at low serving temperatures?
Tannins seem much more apparent while suppressing honey flavors
Lower temperatures also make mead seem a bit less acidic.
What effect do higher serving temperatures have on mead?
Makes alcohol more apparent
This can influence the overall balance of flavors in the mead.
True or False: Lower serving temperatures enhance honey flavors in mead.
False
Low temperatures suppress honey flavors.
Fill in the blank: Mead can taste overly soft and flabby if there is too little _______ and _______.
acid, astringency
This imbalance affects the overall flavor profile of the mead.
What are braggots?
Meads made with malt
Braggots are a hybrid beverage combining elements of both mead and beer.
What is the primary ingredient that braggots must always contain?
Malt
Malt is essential for the production of braggots, contributing to their unique flavors and characteristics.
What may braggots also contain besides malt?
Hops
Hops can enhance the flavor and aroma of braggots, similar to their use in beer.
What is the effect of malt on mead?
Affects appearance, flavor, aroma, and mouthfeel
Malt plays a crucial role in determining the overall sensory profile of the braggot.
What must malted barley undergo before fermentation?
Conversion to sugar
This process is essential for fermentation to occur, allowing yeast to produce alcohol.
What method do brewers typically use to convert starches to sugars?
Mashing
Mashing involves mixing crushed grain with water at controlled temperatures.
What is a common alternative to mashing for meadmakers making braggots?
Prepared malt extract
Malt extract is a convenient option that contains concentrated converted malt sugars.
What does kilning do to malt?
Provides finished color and flavor profile
Kilning involves heating malt at controlled temperatures to develop its characteristics.
What flavor characteristics might paler malts have?
Lighter, more neutral malty flavor with bready and biscuity overtones
The flavor profile of malt varies with its color and type.
What flavors may amber malts contribute?
Caramelly, nutty, or toasty flavors
Amber malts add complexity to the flavor profile of braggots.
What flavors might darker malts impart?
Chocolate, coffee, roasty, or burnt flavors
Dark malts can significantly influence the taste of the final product.
What is one of the contributions of malt to a mead?
Provides proteins that maintain a head if carbonated
This characteristic is important for the sensory experience of the beverage.
What are hops?
Flowering cones of the hop plant (humulus lupus)
Hops are used in brewing for their flavor, aroma, and bitterness.
What compound in hops contributes to bitterness?
Alpha acids
These acids must be boiled to become soluble and extract bitterness.
What happens during a longer boil of hops?
Greater bitterness extraction, but loss of volatile aromatics
Timing of hop additions is crucial for balancing bitterness and aroma.
When are hops used for bittering typically added?
Earlier in the boil
This timing helps maximize bitterness extraction.
What types of flavors and aromas can hops provide?
Citrusy, spicy, earthy, woody, minty, piney, floral, or grassy
Different hop varieties impart distinct characteristics to the braggot.
What are the two methods for producing braggots?
- Fermenting the malt along with the honey
- Fermenting beer and mead separately and then blending
Each method has its own advantages and considerations for the brewing process.
What is an advantage of fermenting the malt along with the honey?
Provides additional nutrients for the yeast and reduces the time needed to get a fully blended product.
This method allows for a quicker fermentation process.
What allows for better tuning and tweaking of flavors in braggots?
Fermenting beer and mead separately.
This method allows for adjustments in ratios until the desired flavor is reached.
Why is the balance between honey/mead and beer critical in braggots?
It affects the overall impression, with judges looking for a beer-based mead rather than a beer with honey character.
The balance should lean towards mead character.
What continuum is used to describe the relationship between beer and honey in braggots?
Beer → Honey Beer → Braggot → Mead.
This continuum illustrates the increasing percentage of honey to beer.
What resource is recommended for brewing beer?
BJCP Study Guide for the Beer Exam and John Palmer’s How to Brew online resource.
These resources provide excellent information for aspiring brewers.
How do most braggots differ from typical beers in terms of bitterness?
Most braggots have less bitterness than a typical beer.
Beer recipes may need to be adjusted accordingly.
What should be substituted in a braggot recipe?
Malt-based sugars for some of the fermentables.
This adjustment helps in formulating the flavor profile of the braggot.
What is the recommended first attempt for making a braggot?
Try an unhopped braggot.
This allows for a clearer understanding of how malt and honey flavors blend.
What should the overall impression of a braggot be?
That of a mead, not of a beer.
The malt character should be recognizable but not dominant.
What is the process for making a braggot using malt extract?
Boil the extract for 15 minutes, mix with honey, and ferment as typical for mead.
This is a straightforward method for beginners.
Which type of yeast is more typical for making braggots?
Ale yeast or mead/wine yeast, with ale yeast being more typical.
The choice of yeast can affect the final flavor profile.
What is a common ratio of malt to honey in most braggots?
Between 25% and 50% malt, with the remainder being honey.
This ratio can be varied based on personal taste preferences.
What is melomel?
A mead comprised of honey and fruit
What are the two traditional varieties of melomels?
- Cyser (mead with apple cider)
- Pyment (mead with wine grapes)
Why is honey selection less crucial in melomels?
Varietal honey character is often overshadowed by the strong fruit character
Which honeys can add complexity to melomels with less assertive fruits?
- Orange blossom honey
- Tupelo honey
What is the recommended amount of fruit for making sweeter meads?
3 to 4 pounds of fruit per gallon
What are common fruits used in melomels?
- Berries (strawberries, raspberries, blackberries, blueberries, currants)
- Stone fruits (cherries, plums, peaches, apricots)
What should be done to fruit before adding it to the fermentation process?
Clean, freeze, and remove stems and leaves
What is the purpose of adjusting the pH of the must?
To ensure healthy fermentation
What is the recommended pH level for the must before fermentation?
4.0
True or False: The CO2 buildup under the cap during fermentation is beneficial for yeast.
False
What is cap management in mead-making?
The process of managing the layer of fruit that floats during fermentation to reduce flavor loss and yeast stress
What is the recommended fermentation time for mead with an original specific gravity up to 1.145?
Three to four weeks
What is the function of ‘punching down’ the cap during fermentation?
- Releases toxic CO2
- Redistributes yeast
- Prevents temperature buildup
What is a common method for adding fruit in the fermentation process?
Adding fruit to the primary fermentation before fermentation starts
What should be done to the honey before mixing it into the mead must?
Submerge the honey containers in hot water to loosen it
How should a meadmaker handle excess sweetness in mead?
Taste and blend samples to achieve desired sweetness level
What is the effect of using fruit concentrates in mead-making?
Results in good mead but lacking in real fruit character
What is the role of potassium carbonate in mead-making?
To adjust pH and provide potassium for yeast health
Fill in the blank: The recommended amount of fruit for dryer meads is _______.
1 to 1.5 pounds per gallon
What happens if the fermentation must is not properly managed?
It can lead to stuck fermentation and off-flavors
What is the purpose of using staggered nutrient additions in fermentation?
To promote healthy yeast growth and fermentation activity
What is the advantage of adding fruit to secondary fermentation?
Preserves fruit character and aroma
What is the primary fermentation temperature range for mead?
65 to 70 °F
What should a meadmaker do if the pH of the must is too low?
Adjust it upwards before fermentation or dilute with water
What is the purpose of using a good quality calibrated pH meter?
To accurately measure the pH of the must
What is the specific gravity difference used for in mead-making?
To determine how much honey is needed to sweeten the entire batch.
Specific gravity readings help in assessing the fermentation process and sweetness levels in mead.
How many gravity points does one pound of honey raise one gallon of mead?
Approximately 34 gravity points.
This is a standard measurement used in mead-making to estimate sweetness adjustments.
How many gravity points will one pound of honey raise a 5-gallon batch of mead?
About 6 to 7 points.
This calculation helps in scaling the sweetness adjustment for larger batches.
What should you use to dilute honey before adding it to the mead?
1 cup of boiled water per pound of honey.
Diluting honey helps in easier mixing and ensures even distribution in the batch.
What is the caution advised when sweetening mead?
To avoid over-sweetening the batch.
Over-sweetening can complicate the fermentation and final taste of the mead.
What should you do if the mead is not clear after a month or two?
Transfer again and use a two-stage clarifier such as Super-Kleer.
This helps improve the clarity of the mead by removing suspended particles.
What can be used to filter mead and remove debris?
Plastic filters with filter pads.
These filters help in achieving a sparkling clear mead by trapping fruit debris and insect parts.
What will clog a filter quickly when filtering mead?
Pectin.
Pectin is a natural substance found in fruits that can hinder the filtering process.
What can be used to help remove pectin from mead?
Pectic enzyme.
Pectic enzyme breaks down pectin, making filtration easier.
What should you ensure before bottling mead?
That there is no fermentation and the mead is clear.
This prevents issues such as over-carbonation or spoilage in bottled mead.
What is the easier method for carbonating sparkling mead?
Kegging and force carbonating.
This method provides better control over carbonation levels compared to bottle-conditioning.
True or False: Bottle-conditioning sweet mead is straightforward.
False.
Bottle-conditioning can lead to issues like exploding bottles if not done carefully.
What are the four main groups of Historical and Experimental meads?
- Historical or indigenous meads
- Combination of two or more mead styles
- Meads using additional fermentables
- Meads with post-processing techniques
These categories encompass a wide variety of ingredients and techniques used in mead-making.
What are historical or indigenous meads characterized by?
Varied ingredients and techniques, commonly including Polish-style meads and Ethiopian Tej
Polish-style meads are typically very sweet and often intentionally oxidized, while Ethiopian Tej is less common in homebrew competitions.
What is a common feature of meads that combine two or more mead styles?
Inclusion of both fruit and spices
The fruit is fermented with the other fermentables, and spices are added post-fermentation.
How are variations of a base style of mead typically made?
By adding an extra ingredient either during primary fermentation or after fermentation
Fermentable ingredients are added during primary fermentation, while flavoring ingredients are added afterward.
What is the process of icing in mead-making?
Concentration of mead by freezing and removing frozen water crystals
This technique is similar to creating an eisbock and is applied post-fermentation.