Lemon-Lime Slush 
  1 12-ounce can frozen lemonade, thawed and undiluted 1 12-ounce can frozen limeade, thawed and undiluted 6 cups crushed ice 5 cups lemon-lime soda, chilled Garnishes: lemon slices, lime slices
  Process half of the lemonade, limeade, and ice in a blender until smooth, stopping to scrape down sides. Pour mixture into a 4-quart plastic container. Repeat procedure with other half. Freeze until firm.  Remove from freezer 30 minutes before serving; break into chunks. Add soft drink; stir until slushy. Garnish, if desired.  Makes 10 cups.   |