Piñata Cake

Bahan-bahan (14 porsi)

• 3 and 3/4 cups (443g) sifted all-purpose flour* (spooned & leveled)
• 3/4 teaspoon baking powder
• 3/4 teaspoon baking soda
• 1 teaspoon salt
• 1 and 1/2 cups (340g) unsalted butter, softened to room temperature
• 2 cups (400g) granulated sugar
• 3 large eggs, room temperature
• 4 large egg yolks, room temperature
• 3 teaspoons pure vanilla extract
• 1 and 1/2 cups (360ml) buttermilk, room temperature*
• 1 cup (16 Tbsp; 226g) unsalted butter, softened to room temperature
• 4 and 1/2 cups (540g) confectioners’ sugar
• 3/4 cup (62g) natural unsweetened or dutch-process cocoa powder
• 1/2 cup (120ml) whole milk
• 1 Tablespoon light corn syrup*
• 1 and 1/2 teaspoons pure vanilla extract
• 1/8 teaspoon salt
• around 2 cups assorted candies*
• optional: additional sprinkles or candies for decorating the cake