In this video you can learn how to make a margarita with key limes. You will need the following ingredients: 1 oz tequila, ½ oz Triple Sec, 1 oz lime juice, fresh squeezed, ½ teaspoon Sugar, kosher Salt (optional), lime wedge (optional), crushed ice or ice cubes. If you're going to salt the glass, take your lime wedge or a bit of triple sec and rub around the edge of glass. Turn upside down and press the rim into salt. For the drink Shake the tequila, triple sec, lime juice and sugar in a shaker (or stir vigorously with a spoon) and pour over ice. Or you can blend it in a blender if you prefer it. Garnish with a lime wedge and enjoy!