|Source: Sarah, Lynchburg, VA|
|Prep time: 10 minutes|
Margarita icing gives a little twist to the typical cream cheese icing recipe, using the juice and zest from key limes. A nice compliment to fruit flavored cakes, but can stand all on its own paired with vanilla cake.
1. In large bowl, cream butter, cream cheese, juice and zest with electric mixer until light and fluffy.
2. Add 4 cups confectioners' sugar, one cup at a time; continue beating until light and fluffy.
3. If icing is too thin add additional confectioners' sugar 1 tablespoon at a time.