Cranberry Shrub - cooking recipe

Ingredients

1 quart cranberry juice (real stuff not the \"drink\")
1 quart club soda or 1 quart carbonated lemon-lime beverage
1 pint tart sherbet (I use orange)

Preparation

Just before serving mix the cranberry juice and sherbert.
Mix should be frothy.
Pour into classes, 3/4 full.
Top with soda.