The heart of Manhattan is the connection between the two drinks.
Manhattan is a cocktail made by stirring whisky, sweet vermouth, and bitters. The IBA basic recipe is 50ml rye whisky, 20ml sweet red vermouth, and a small amount of Angostura bitters. Because it doesn't add acidity like a whisky sour, the grains, oak, and vermouth's herbs and sweetness are directly connected. The goal is not to hide one or the other, but to layer the flavor of vermouth on top of the whisky's framework.
Assuming 50ml of 40% rye and 20ml of approximately 16% vermouth, the alcohol content before diluting with ice is approximately 33%. If water is added during stirring, the finished alcohol content will be approximately in the 25-29% range. The actual value varies depending on the product strength and dilution, and is higher than a highball or sour, so it is suitable for drinking slowly in a small glass.
| composition | basic amount | Role in taste |
|---|---|---|
| rye | 50ml | A center of grain, spices and oak |
| Sweet Vermouth | 20ml | Herbs, fruits, sweetness and texture |
| bitters | handful | Spice connection between two ingredients |
| water from ice | depending on the situation | Temperature and alcohol stimulation control |
Treat Vermouth Like Wine
Vermouth is a flavored fortified wine. It is easy to think that the quality is the same for a long time at room temperature like distilled alcohol, but after opening, the scent changes due to oxidation. Mark the date of opening and store in the refrigerator. If the flavor has turned flat or sour, check the vermouth condition before adjusting the whisky ratio.
Each product has a different impression of herbs, vanilla, bitterness, and sweetness. Therefore, the same measurement of ‘sweet vermouth 20ml’ does not taste the same. When using a new product, taste a small amount separately and look for flavors that overlap with the whisky. Vermouth with strong dried fruit has a sherry-like impression, while products with a clear herbal and bitter taste can emphasize the spice of rye.
Why stir rather than shake
Since Manhattan is made only with clear ingredients, it is generally stirred. When shaken, air and small ice cubes enter, temporarily making it cloudy and changing its texture. Stirring slowly makes it easier to maintain a smooth texture while controlling cooling and dilution. This does not mean that the shaking method is wrong, but rather that the desired finished form is different.
Put enough solid ice in a mixing glass, pour in the ingredients, and move the bar spoon along the wall of the glass. Rather than mechanically adjusting the number of times, check the temperature and scent. If it is too short, the alcoholic stimulus and sweetness are separated, and if it is too long, the body becomes loose. If you chill your serving glasses in advance, you can maintain the temperature after pouring without further dilution.
When using other whisky instead of rye
Rye whisky has dry grain and peppery spices that create a contrast to the sweet, herbal vermouth. When bourbon is used, vanilla and caramel impressions are added, making it feel round and sweet. Scotch malt allows the distillery and cask personality to be more evident, but the peat, sea breeze and sherry notes can overlap complexly with the vermouth.
When you first learn a basic recipe, create a reference point with rye and then change just one element. If you change to bourbon, you must maintain the amount of vermouth and bitters to be able to read the difference in whisky. If the malt is light and has a floral scent, you can experiment with reducing the vermouth to 15ml. If the malt is strong, make a small amount first to check whether the scents clash.
Standard for adjusting the ratio
When only the sweetness of the vermouth remains in the finished glass and the grain and oak of the whisky have disappeared, reduce the vermouth by 5ml. On the other hand, if the whisky stimulation is strong and the herbal scent is short, check the condition of the vermouth and try increasing it by 5ml. Bitters are not an ingredient that makes up for lack of sweetness or dilution. When combining spices, use it as the minimum unit.
| a felt problem | Check first | adjusting the next cup |
|---|---|---|
| overly sweet | Vermouth type and freshness | Reduce vermouth by 5ml |
| alcohol is sharp | Stirring time and glass temperature | slightly increase cooling |
| Thin and short-smelling | Ice conditions and stirring | Hard ice, short stir. |
| Only the herbal scent is strong | bitters | Minimize bitters |
Resolution by cause of failure
The scent is dull and lifeless.
Vermouth that has been opened for a long time may be the cause. Check whether it has been refrigerated and when it was opened, and taste a small amount separately. If the ingredients are oxidized, adding more whisky will not restore the balance.
The first taste is strong and the end is sweet.
It is possible that there was insufficient cooling and mixing. Add enough ice and stir slowly so that the ingredients are at the same temperature throughout the glass. Chill the serving glasses in advance as well.
The taste of water increases quickly.
If you use the basic method of not adding ice to the serving glass, it is best to drink it immediately after pouring it. It is already sufficiently diluted during the mixing step, so do not leave it in a warm glass for a long time. A small, cold glass helps concentrate the aroma and temperature.
unit of comparative record
Rather than the product name, measurement, and stirring time of whisky, vermouth, or bitters, write down the point at which the glass is sufficiently cooled. Next time, just change the whisky or adjust the vermouth to 5ml. Manhattan is a cocktail where a single ingredient changes, so not changing several conditions at once is the fastest way to discover your taste.