INGREDIENTS
•
1 (18.5-ounce) package white cake mix
•
1 cup plus 1 tablespoon strawberry margarita or daiquiri mix, divided
•
1/3 cup vegetable oil
•
3 eggs
•
1 cup butter, softened
•
4 cups confectioners' sugar
•
2 teaspoons lime juice
•
Coarse sugar for garnish
•
12 lime slices for garnish