grapefruit slushie

I haven't tried this out yet, but just had it at a friend's house. She served it with sliced grapefruit skewers, and it was good. I'm waiting for a sunny to day to try this - waiting and waiting and waiting...

Mix together:
46 ounce can Texas grapefruit juice
large can frozen lemonade concentrate
1 packet unsweetened strawberry Koolaid
1/2 cup sugar

Freeze until 1/2 hour before ready to serve. Scoop into glasses and add ginger ale.

amy