Kue Beludru Merah Muda

Bahan-bahan (12 porsi)

• 4 large egg whites
• 1 ⅓ cup granulated sugar (divided)
• 4 ounces unsalted butter (room temperature)
• ½ cup oil
• 1 teaspoon pure vanilla extract
• ½ teaspoon pure almond extract
• 10 - 12 drops of liquid red food color
• 2 cup all-purpose flour
• 2 teaspoon baking powder
• ½ teaspoon salt
• ⅔ cup milk (room temperature)
• 16 ounces unsalted butter
• 2 cup powdered sugar
• ½ cup heavy whipping cream
• 2 teaspoon pure vanilla extract
• A big pinch of salt
• A few drop of red food color (optional)