Happy Cinco de Mayo to our Mexican friends!
If you're going to have a margarita today, might as well be a beautiful one :)
1 (10-ounce) can frozen margarita mix
3/4 cup tequila
1/4 cup blue curaçao liqueur
2 tablespoons lime juice
Combine all ingredients in a blender. Fill with ice to 5-cup level, and process until smooth. Serve immediately.
Thanks to Southern Living, June 2002