INGREDIENTS
1
box of white cake mix, sifted
1 cup
cake flour, sifted
1 cup
sugar
1 1/3 cups
whole milk
1 cup
sour cream
2 tbsp
vegetable oil
2 tsp
vanilla extract
4
egg whites
1 1/2 cups
heavy whipping cream
2
cartons of strawberries (or 1 large carton)
12 oz
mascarpone cheese (1 1/2 containers)
2 tsp
vanilla
1 cup
powdered sugar, sifted
2 cups
heavy whipping cream