Peony Vanilla Cake

INGREDIENTS

1 2/3 cups

all-purpose flour (213g)

1 cup

granulated sugar (200g )

1/4 tsp

baking soda (1g, heaping)

1 tsp

baking powder (3g, heaping)

3/4 cup

unsalted butter ( 176g, room temperature)

egg whites (room temperature)

3 tsp

vanilla extract

1/2 cup

sour cream (120ml, room temperature)

1/2 cup

whole milk (120ml, room temperature)

1 lb

confectioner's sugar (462g)

2 sticks

unsalted butter (228g)

1/2 cup

heavy whipping cream (120ml)

1 tsp

vanilla extract

Food coloring if desired

Peony

Floral tape

sprig of sweet pea flowers