Bloody Mary Cupcakes, Cayenne Pepper Buttercream | Food Stuff

Ingredients

• 2 teaspoons baking powder
• 2 cups cake flour
• 1/4 teaspoon cayenne pepper
• 1 teaspoon cayenne pepper
• 1 teaspoon celery salt
• 1 egg yolk
• 2 eggs
• 1 1/4 cups granulated sugar
• 1/2 teaspoon ground black pepper
• 1 tablespoon horseradish sauce
• 2 teaspoons hot sauce
• 2 tablespoons lemon juice
• 2 tablespoons plus 2 teaspoons milk
• 3 2/3 cups powdered sugar
• 1/2 teaspoon salt
• Sprinkles or other favorite decorations, for topping
• 3/4 cup tomato juice
• 8 ounces (2 sticks) unsalted butter, softened
• 2 teaspoons vanilla extract
• 1/4 cup plus 2 tablespoons vodka
• 2 teaspoons Worcestershire sauce