INGREDIENTS
4
Eggs, large
1 tsp
Baking soda
3 cups
Cake flour
3/4 cup
Cocoa powder, Dutch-process
1/2 tsp
Salt
2 1/4 cups
Sugar
1
Swiss meringue buttercream
1 tbsp
Vanilla extract, pure
1
Cooking spray, Nonstick
1 1/2 cups
Butter, unsalted
3/4 cup
Sour cream
30
Peppermint candies, hard
3/4 cup
Water, hot