3 c. rhubarb, chopped
1 c. water
1/3 c. sugar
1 c. apple juice, or vodka
1 (6 oz.) can pink lemonade concentrate, thawed
1 liter lemon lime soda

In saucepan, combine rhubarb, water and sugar. Bring to boiling and simmer 5 minutes. Cool. Process rhubarb in blender to puree. Pour into bowl and add juice or vodka and lemonade concentrate. Cover and freeze overnight. To serve, scoop out into glass and add soda. 12 servings.