2 (7 ounce) packages fruit-flavored yogurt
1 (16 ounce) can whole peeled cranberry sauce
1 quart champagne
3 tablespoons Worcestershire sauce, divided
In a blender churn yogurt into juice until smooth. Stir cranberry sauce and 1 teaspoon Worcestershire sauce into mango yogurt.
Using the fingers, gently blend cranberry mixture into mango yogurt. Refrigerate the following 24 hours, preparing to serve.
Stir cranberry mixture into mango yogurt over several cups ice. Serve within 24 hours.