Ingredients
1/2 cup coarse salt
1/2 cup (about 4 limes) freshly squeezed lime juice, plus 1 lime cut in half for the glasses
2 tablespoons (about 1 lemon) freshly squeezed lemon juice
1 cup triple sec
1 cup white tequila
Preparation
Pour the salt onto a small plate. Rub the outside rim of each glass with the cut lime. Dip each glass into the reserved salt; set aside.
Place lime juice, lemon juice, triple sec, and 3 cups ice in a blender, and puree on low speed until completely blended. Add tequila and blend for 2 seconds. Pour margaritas into the reserved glasses, over ice, and serve immediately.