Agave syrup, also known as agave nectar, is a natural sweetener derived from the agave plant. It is commonly used as an alternative to sugar and other sweeteners due to its lower glycemic index. Agave syrup has a mild, honey-like flavor and dissolves easily, making it a versatile ingredient in various culinary applications.

In the context of alcohol and cocktails, agave syrup is particularly valued for its ability to blend seamlessly with both spirits and other mixers. It is a popular choice for sweetening cocktails like margaritas, where it complements the flavor profile of tequila (a spirit made from the agave plant). Unlike granulated sugar, agave syrup does not require additional steps to dissolve, which streamlines the cocktail-making process. Additionally, it can enhance the drink's mouthfeel, adding a smooth, rich texture without overpowering the other ingredients.