INGREDIENTS
Cupcakes:
4
egg whites (room temperature)
1 cup
white granulated sugar
1 tsp
vanilla extract
1/2 cup
vegetable oil
2 cups
flour
1 tsp
baking powder
1/2 tsp
baking soda
1/8 tsp
salt
1 cup
buttermilk
Zest of 3 key limes
Blueberry Sauce:
1/2 pint
blueberries
1/2 cup
sugar
1 tsp
lemon juice
Frosting:
8 oz
cream cheese (room temperature)
1/2 cup
butter (room temperature)
2 tbsp
blueberry sauce
1 1/2 cups
powder sugar