Course sea salt
2 limes, cut in half
6 oz silver tequila
3 oz triple sec or Cointreau
12 oz cranberry juice
Fresh cranberries, for garnish
Pour the salt into a small saucer and set aside.
Cut one half of the lime into circles and then cut circles in half.
Run a cut lime over the rim of 3 glasses and dip into the salt.
Squeeze the juice of 1 ½ limes into a pitcher.
Add the tequila, triple sec or Cointreau, and cranberry juice.
Stir to combine.
Fill glasses halfway with ice.
Pour margarita mix into the glasses.
Garnish with some fresh cranberries and lime wedges.