As an expert sommelier and brewer, I can confidently say that the Cosmopolitan cocktail is indeed sweet. Its sweetness is derived from a combination of ingredients, with a touch of tanginess from lime that adds a delightful balance of flavors.
When you take a sip of a well-made Cosmopolitan, you will immediately notice its sweet taste. The prominent flavor comes from the cranberry juice, which provides a natural sweetness that is not overpowering. It is important to note that the sweetness of a Cosmopolitan can vary depending on the bartender's recipe and the quality of ingredients used.
In addition to the cranberry juice, the Cosmopolitan also includes Cointreau, an orange-flavored liqueur. This addition enhances the sweetness of the cocktail while adding a subtle hint of citrus. The combination of cranberry and orange creates a harmonious blend of flavors that is both refreshing and enjoyable.
While the Cosmopolitan does contain a significant amount of alcohol, with equal parts alcohol to non-alcoholic ingredients, the sweetness of the cocktail does a good job of masking the taste of the alcohol. This can make the Cosmopolitan dangerously drinkable, as its pleasant flavor can easily mask the potency of the alcohol content.
I have personally enjoyed many Cosmopolitans, and I can attest to their sweet and tangy taste. The balance of flavors in a well-crafted Cosmopolitan can be truly delightful, making it a popular choice among cocktail enthusiasts.
To summarize, the Cosmopolitan is a sweet cocktail with a touch of tanginess from lime. Its sweetness primarily comes from cranberry juice, with additional flavors of orange from the Cointreau. While it contains a considerable amount of alcohol, the sweetness of the cocktail masks the taste of the alcohol, making it a dangerously drinkable and enjoyable beverage.