Raspberry liqueur is a fruit-based alcoholic beverage that is typically sweet and rich in raspberry flavor. It is made by infusing raspberries into a base spirit, often with added sugar and sometimes other flavoring agents to enhance the taste. This results in a vibrant, deep red liqueur that captures the essence of fresh raspberries. The alcohol content usually ranges between 15-30% ABV, making it a versatile ingredient in both cocktails and culinary applications.

In the context of cocktails, this fruit liqueur is commonly used to add a fruity and slightly tart flavor to a variety of drinks. It pairs well with other spirits such as vodka, gin, and champagne, and is often featured in classic cocktails like the Raspberry Martini or the French Martini. The liqueur's sweetness and berry notes can balance out the stronger flavors of other ingredients, making it a popular choice for creating refreshing, flavorful beverages.