Frozen Margaritas recipe

2 (6 ounce) cans frozen limeade concentrate, thawed
1 1/2 cups tequila
1/2 cup Triple Sec
2 tablespoons sifted confectioners sugar
Ice cubes
Lime wedges
Coarse salt
Lime slices (for garnish)

Combine half of each of the first 4 ingredients in container of an electric blender. Process 30 seconds. Gradually add enough ice cubes to bring mixture to 3 1/2 cup level; blend until smooth. If you want to freeze for later use, pour mixture into a large freezer container. Repeat procedure with remaining half of ingredients. Cover tightly and freeze up to 1 month.

To serve, If frozen, thaw 20 minutes or until mixture becomes slushy. Rub rims of cocktail glasses with lime wedge. Place salt in saucer; spin rim of each glass in salt. Pour beverage into prepared glasses. Garnish, if desired. Serve immediately.

Yields about 7 cups.