A blue cocktail can be made with almost any type of alcohol. In general, it is a mixture of vodka, blue curaçao, and lemon juice. However, there are many variations on this recipe.

For example, one popular blue cocktail is the blue margarita. This drink is made with tequila, blue curaçao, and lime juice.

Another popular blue cocktail is the blue cosmopolitan. This drink is made with vodka, cranberry juice, and lime juice.

There are many other variations on the …