Margarita – 168 calories per 4 oz.
You must think twice when you are about to order a margarita, because a traditional one is made from triple sec, lime juice and tequila, but bartenders tend to cut prep time by using some high-calorie mixes: Due to the mixer, this cocktail packs about five teaspoons worth of sugar. The American Heart Association recommends having at most six teaspoons of added sugar daily, so you better stay at just one margarita.