A margarita is a cocktail consisting of tequila, triple sec, and lime juice. Some margarita recipes include simple syrup as well and are often served with salt on the rim of the glass. Margaritas can be served either shaken with ice, without ice, or blended with ice. Most bars serve margaritas in a stepped-diameter variant of a cocktail glass or champagne coupe called a margarita glass. The margarita is one of the world's most popular cocktails and the most popular tequila-based cocktail.

A blender is a kitchen and laboratory appliance used to mix, crush, purée or emulsify food and other substances. A stationary blender consists of a blender container with a rotating metal or plastic blade at the bottom, powered by an electric motor that is in the base. Some powerful models can also crush ice and other frozen foods. The newer immersion blender configuration has a motor on top connected by a shaft to a rotating blade at the bottom, which can be used with any container.