I always thought I had to buy a premade margarita mix to fix one of my favorite summer cocktails. But thanks to this surprisingly simple Lime Margarita recipe from The Little Epicurean, you can serve up a fresh batch of this classic cocktail in no time. According to Maryanne Cabrera, pastry chef turned blogger, you only need three simple ingredients: good tequila, fresh lime juice, and simple syrup. Add a splash of Grand Mariner Orange Liqueur and a dash of lime zest, and brace yourself for the simplest, tastiest, and freshest Lime Margarita this side of summer.