1 can frozen concentrate, any flavor you like (our two favorites are the Hawaiian's Own brand in strawberry guava and passion lemonade)
1 (2 liter) bottle of lemon-lime soda, chilled (regular or diet, your preference)
Empty frozen concentrate into a pitcher and mash it up a bit. Then slowly add the lemon-lime soda, stirring gently to combine. Serve immediately and enjoy!
This is the passion lemonade flavor, so good!