Brandy and Whiskey.. What’s the difference? And Cognac and Whisky?

While Cognac is made from grapes (the brandwijn), Whiskey is made from grains. Both are fermented, and convert sugar to ethanol.. One thing that whisky and cognac have in common is that they are aged in barrels: They get more and more smooth.

The spirits pick up quite a lot from the wooden barrels: Color and taste of course. And scotch and cognac share the method of distillation in pot stills. Both spirits are distilled at low proof.

Grapes vs. grains

But let’s be honest: There are quite some differences between whiskey and brandy. It begins with the raw materials, over methods and how to consume the actual product.


Whiskey is made from grains, normally barley. That is then mixed with water and yeast, then it gets distilled. The spirit then is aged in oak barrels.

Now what is the difference between Whiskey and Whisky? One word with the “e” and the other one without it. The spelling referrs to the location of distilling: Whisky comes from Scotland, Japan or Canada – and whiskey comes from Ireland and the United States.


The name “brandy” comes from Dutch “branwijn”, burnt wine. And that is quite a good name, as wine is distilled for brandies and of course Cognac.

The raw material of cognac is grapes: A juice is fermented and we get a very acid wine as a result – perfect for cognac production. The juice is fermented about 5 days before distilling, after a double distillation process, the eaux-de-vie is stocked in oak casks.

What about age? Is Cognac older than Whiskey?

Both Cognac and Whiskey is aged in casks. The age of brandies can be below three to six years, and Cognac at least 2 1/2 years. Most of the brandies are below six years, but can also be a hundred years old.

While cognac and brandy uses age terms such as VOP, VS, VSOP or XO, Whiskey shows the exact age of its content: for example 3, 5, 10, 12 or 15 years. There are also Whiskies at 18 years, but older seems to be rare.

Whisky Barrels

While brandy is seen as a digestif, after dinner spirit – perhaps with some coffee – Whiskey doesn’t have such an “old” and “conservative” image, and is also consumed in bars or nightclubs. Cognac is about to (re)become more and more a cocktail drink. Slowly. Even when it used to be an important cocktail ingredient some time ago.

Regarding the drinking: You may drink a whiskey with water, some people think you would never add water to brandy, even when it was done hundreds of years ago. Why? Because Cognac is made from fruits and Whisky from grains – that means it has a different structure. We are not sure if that’s true, at least it’s just an opinion. There are also Cognacs where you can add a spash of water.

Cognac is better than Whisky?

So, brandy and whiskey differ in quite some points. Sorry to disappoint you, but we will not tell you that cognac is better than whisky, or whiskey is better, or tastes better than cognac, or brandy… that, we cannot do.

And what is the difference between a brandy and a cognac? Well… all Cognac is brandy, but not all brandy is Cognac.

Barrel pic: Wikipedia

Comments (31)

  1. Andrew February 25, 2011 at 4:44 pm

    I’m a big Scotch Malt Whisky drinker and enjoy many varietes of whisky at various strengths. Why though is it so hard to get cognac at cask strength? I have only ever seen at cask strength twice (both around 50% ABV) and both of these examples were bottled by Scottish Independant Whisky bottlers.

    I enjoy cognac but often feel it would benefit from just a little higher ABV. Can you direct me to any sources of higher strength cognacs or any particuarly good examples? There is plenty of cognac avaliable in the UK but as I said I’ve only found two above 40% ABV (which is the Legal minimum for Scotch Malt Whisky).

  2. Gman February 28, 2011 at 1:26 pm

    This article is utter nonsense. Your lack of whisky/whiskey knowledge clearly shows.

    Author wrote: “While cognac and brandy uses age terms such as VOP, VS, VSOP or XO, Whiskey shows the exact age of its content: for example 3, 5, 10, 12 or 15 years. There are also Whiskies at 18 years, but older is rare.

    So basically one could say Cognac is older than Whiskey.”

    “Whiskey is much more social and often consumed in bars or nightclubs. But Cognac is about to become more and more a cocktail drink. Slowly.”

  3. Cognac Expert February 28, 2011 at 2:25 pm

    Thanks Gman. Could you be so kind to tell us what exactly you mean?

    It’s true we are not whiskey specialists, but we talked to one – so this article is based on an exchange with a person who seemed to be quite informed.

    The second sentence you quote might be a bit misunderstandable: we were trying to point out the difficulties of the ageing topic with cognac grades. It’s always quite complicated. Verdict: consumers don’t understand VS, VSOP but numbers are easier.

    The third sentence you quote we modified. We were trying to say that whiskey is more present in in social life, with young and old people, mixdrinks and neat. Cognac remains a spirit that is considered “old” “expensive” and grandpa’s drink. Slowly the cognac cocktail culture is (re)inventing itself.

  4. The Trad March 8, 2011 at 8:54 pm

    I’ve been a whisky and whiskey drinker for 30 years. Rye, single malts, bourbon, you name it. Recently I discovered Hine Rare cognac as well as some of the dirt cheap French brandy out there. I was impressed by the Hine and the brandy and my doctor tells me cognac and brandy are better for me than whisky(ey). That’s health wise. He’s also a single malt fan. Great blog you got.

  5. Mic June 16, 2012 at 2:27 am


    COGNAC is Better than Brandy and Scotch or Whiskey

    Bcos Cognac Source is Grapes / WIne

    Which is Better for Heart

    Whisky / Whiskey / RUM will have Side Effects – Liver Damage

  6. Lino Nshimba June 20, 2012 at 7:02 pm

    Great info! am myself a wine lover and it’s good to have these various thoughts since I am a new learner of cognac and whiskey. Cheers

  7. henrihenry August 9, 2012 at 2:34 am

    in a spirit world where nothings seems holy anymore, one can use wooden wine and port casks, but you can easily combine just the 2 spirits, especially a few spoons or drops of a smooky peated islay combined with a french XO brandy will be really surprisingly good.

    a real cognac is made of champagne, brandy can be seen as a step higher than port-wine and lower than cognac and the good ones also come from france.

  8. elavapullo December 30, 2012 at 1:23 pm

    The author couldn’t reply to a very good question: why there isn’t cognac in cask strength? When you wrote that you can add some water to the whisky but rarely to cognac, the reason is clear: the cognac distillery has already added the water for you. The most appreciated whiskys are bottled cask strength and there sometimes a drop of water can bring out aromas.

  9. Henry January 14, 2013 at 4:38 am

    To at #7: Cognac is not ‘made of ‘champagne’. It is made in a different geographical area and from different grapes to those used in Champagne (the wine) production.

  10. Johan March 24, 2013 at 9:35 pm

    Hi there,
    There is a little typo; Brandy comes from the Dutch word ‘Brandewijn’.

  11. Paul Mason March 25, 2013 at 7:11 pm

    Firstly can I say what a great site, as a cognac drinker, I had no idea that so much information was available.
    I have a question i hope you can help me with.
    A good friend noticed I was enjoying a Remy Martin on my birthday, she then told me that her Grandfarther bought her 2 bottles as a keepsake when she was Born 32 years ago, they are still sealed and in the original boxes. They are REMY Martin VSOP In the old green frosted bottle.
    Firstly will it be ok to consume, I said that it would probable get better with age, but wasn’t sure.
    Secondly would it be worth any more than a bottle bought today.

    Hope you can help
    Kind regards
    Paul Mason

  12. Richard April 27, 2013 at 5:46 pm

    Hi Paul the aging stop when it is bottled it could be worth slighly more but not as an investement just go ahead and enjoy those bottles

  13. Jonas May 7, 2013 at 3:56 pm

    To #8 elavapullo: When Cognac has been aged it will have about 40% alcohol from the cask.

  14. Bob June 30, 2014 at 5:24 pm

    Hi I heard a longtime ago from an old cockels man inYork City that brandy is good for a bad heart, and bad for a good heart. he lived on it made with an egg staind through a tea strainer to make sure it was smooth, he had heart problems and lived till an old age probably into late 80’s However since then I have also heard it’s a myth can you posibly shed any light on it as far as it being a fact ect kind regards Bob.

  15. Scott August 15, 2014 at 5:44 am

    THANKS – For your Input – It’s Was Very Helpful.

  16. John September 8, 2014 at 1:34 am

    What is the sugar content of brandy (I’m thinking more of US brandy than French Cognac) compared to Scotch Whiskey, Canadian Whiskey, or Bourbon?


  17. Sao Vanthen October 10, 2014 at 6:24 am

    Dear Madam, sir,

    I wish to learn & know more about whisky brandy cognac amagnac and liquea

    thanks for more detail.

    Best regard

  18. kagiso December 5, 2014 at 1:57 pm

    well i think that both whiskey and cognac are unique in their own right its just a matter of individual preference

  19. Faye December 5, 2014 at 3:35 pm

    Is it OK to replace Brandy with Whiskey in recipe?

  20. JAFO December 10, 2014 at 11:19 pm

    In lay mans terms: Beer vs Wine, lol. I’m a beer drinker so I pick Whiskey. Where as a wine drinker might drink brandy, haha. Different strokes for different folks. If you a nose in the glass kind of person, go for the brady and wine, lol.

    I see these yuppies all the time at the bar with their nose in the glass, lol. Just drink it and enjoy it. People act like: Oh my God!! I can smell cherrys, banana, sunflower oil, and a hint of mint. Oh my God, it’s a hint of mint!!!!!!

    Bottoms up!!!!

  21. JAFO December 10, 2014 at 11:24 pm

    I truly hate people when they’re trying to be intellectual wine or whiskey drinkers. Especially at eh bars. With their nose in the glass acting like they’re professional drinkers. I think a simple whiff is okay, but putting your nose in the glass is somewhat silly and it makes you look like a tool.

    Oh my God, like whatever!!! I can like smell grapes and water, oh my God!!! With a hint of cherry, wait a hint of orange dipped in cream at my mother ranch in Texas. Oh my god and I can also smell butterscotch from that old drug store right around the corner where I lost my virginity in 1995.

  22. Andrew August 22, 2015 at 1:42 am

    “Like, oh my gawwwddd!!”

  23. Wilfred A.Coelho November 5, 2015 at 5:41 am

    Dear Sir,
    First of all I was unaware and a bit puzzled about how this liquor was actually spelt and only now come to understand that “WHISKY” comes from Scotland, Japan or Canada.
    Whereas, “WHISKEY” comes from Ireland and the United States..
    Now would like to know if Cognac and Whiskey are one and the same and which is good for health?
    Thanks, Wilfred.

  24. Wilfred A.Coelho November 5, 2015 at 5:42 am

    OK Thanks a lot. Wilfred

  25. Johnnie Po December 24, 2015 at 12:05 am

    I’m in North Carolina, love beer and moon shine with a good cigar. Sitting back in my swing , slowly consuming cognac and smoking a good cigar life can’t be better. Just saying . Enjoy life people! :)

  26. Johnnie Po December 24, 2015 at 12:14 am

    I’m in North Carolina, love beer and moon shine. Sitting back in my swing slowly consuming cognac and a good cigar life can’t be better. Just saying, enjoy life people!

  27. SAREL MOTSHOANE March 6, 2016 at 8:58 am

    Hi all
    I’m a cognac drinker HENNESSY is one of my favorite,good people try it with only ice you’ll feel the goodness in it that smooth taste .

  28. Michael March 24, 2016 at 6:28 pm

    I like the article. I think Max explains very well why cognac is currently less popular than whisky/whiskey.
    I would prefer that cognacs were labeled by age rather than by the obscure VS, VSOP, XO, EXTRA… designations. The fact is that the minimum years required to put the labels on a cognac are much too low. (VS=2.5 years, VSOP=4 years, XO=6 years etc.)
    Courvoisier attempted to go against the grain with their 12 and 20-year old Connoisseur series. I think they should be commended for that. They could put an XO label on the 12-year version yet they sell it at a VSOP price.
    The article failed to talk about Armagnac which is a brandy very similar to Cognac but from a different region of France. Due to the less prestigious name you can often get a better Armagnac than the similarly priced Cognac.
    There are a few cask strength cognacs available. But most cognacs are bottled at 40-42% ABV probably by tradition or by a bad marketing strategy that says that you can make more money selling more volume, albeit at lower %ABV.
    And yes, Cognac is typically older than Whisky… While you can find some very rare single malts aged 50-60 years (Macallan for example) you can find a large number of cognacs aged over 100 years and plenty of them aged 70-80 years. The relatively common Martell Extra from the 1950s carried the label “Plus de 70 ans en futs” more than 70 years in casks. Quite a few vintage cognacs bottled in the 1960s were distilled in the 1860s and carry the label 100 ans d’age (100 years in casks).

  29. Max ( April 1, 2016 at 10:43 pm

    Thanks Michael – very good points.

  30. Jacqueline August 29, 2016 at 7:29 pm

    The level of discourse above is poor enough to remind me why reading threads can be frustrating. Armagnac uses single pot distilling — unlike cognac — and is made from one or various grapes, is aged in local wood, and is more intense than cognac. Armagnac is more robust than its counterpart; more likely the one whisky lovers will enjoy most. Both are splendid spirits and I recommend spending the time to better understand how the stuff is made. One significant feature of armagnac and cognac is the strict disclosure system used by the apellation system it borrows from the wine world. I do think Scotland can stand to improve on this vital aspect of superior control of production. Lastly, the value of aged armagnac makes it much more affordable than a comparatively fab aged whisky. In the end, armagnac is extraordinary. Bcs of whisky prod rules (age only in casks and no glass, for example) one cld not really enjoy a 100 or 200 year old whisky. The same is not the case for armagnac or cognac. For the price of an overinflated single, one can enjoy an extraordinary armagnac for significantly less money. Salut and Cheers!

  31. Max ( October 20, 2016 at 12:17 pm

    Hi Jacqueline, thanks a lot for your comment.

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