INGREDIENTS
1 2/3 cups
all purpose flour (200g)
1 cup
granulated sugar (200g)
1/4 tsp
baking soda (1g, heaping)
1 tsp
baking powder (4g, heaping)
1/4 tsp
kosher salt (1g)
3/4 cup
unsalted butter (190g, room temperature)
3
egg whites
1 tbsp
vanilla extract (15mL)
1/2 cup
sour cream (120g)
1/2 cup
whole milk (118mL)
2
lbs confectioners sugar (900g)
1 lb
unsalted butter (450g)
1 tsp
vanilla extract (5mL)
1 tbsp
heavy cream (15mL)
1 pinch
salt
1 tsp
whole milk (5mL)
red, green, and orange food coloring
gold or silver sugar pearls
rainbow sugar pearls
large marshmallows
3 tbsp
candy melts (black)