Creamy Nonalcoholic Margaritas - cooking recipe

Ingredients

3 cups custard style lemon yogurt, partially frozen in the freezer for about 1 hour
2 cups carbonated lemon-lime beverage, cold (such as Sprite or 7-up)
1 teaspoon lime juice
lime slice, for garnish
kosher salt (optional) or sugar, to rim the glasses (optional)

Preparation

Place the partially frozen yogurt, soda and lime juice into a blender and process until smooth.
If desired, wet the rims of your margarita glasses and dip into either kosher salt or sugar.
Pour drink into the glasses.
Garnish w/ lime slices, if desired.