INGREDIENTS
3/4 cup
whole or low-fat milk
1/4 cup
sour cream
1
package of Starbucks Via Instant Coffee
1 tbsp
vanilla
3 cups
cake flour
2 1/2 tsp
baking powder
1/2 tsp
baking soda
1 tsp
salt
2 tsp
another pack of Starbucks Via Instant Coffee
2 tsp
unsweetened natural cocoa powder
3/4 cup
butter at room temperature
1 1/2 cups
white sugar
4
eggs, yolks and whites separated
Coffee flavored icing
Caramel sauce