Bryan's Mom does this every year and it is very good and very pretty.
Apricot Nectar or any flavor that sounds good to you
Freeze Nectar in a shallow 9x13 dish. When frozen, cut into cubes and fill glasses half full of cubes. Fill the glasses with apple juice. I like it the best when it has had a chance to sit and melt together a little so pour the drinks about 15 minutes before you eat.