Good-quality tequila, Triple Sec, and mint combine in this tangy iced mint margarita to create the ultimate summer party drink.
Source: http://www.delish.com/entertaining-ideas/parties/cocktail-parties/summer-cocktails
With orange juice concentrate, you can have a tasty margarita in no time flat.
This easy-to-make margarita features fresh watermelon muddled with Mexican agave syrup, a natural sweetener derived from the cactus. Grab a bowl of chips and whip up a quick salsa to complete the happy-hour experience.
Source: http://www.delish.com/entertaining-ideas/parties/cocktail-parties/top-summer-cocktails