Peanut Butter Cake

Bahan-bahan (15 porsi)

• 3 cups cake flour
• 1 tablespoon baking powder
• 1 teaspoon salt
• 1 ¾ cups light brown sugar (packed)
• ½ cup unsalted butter (softened)
• ½ cup vegetable oil
• 2 teaspoons vanilla extract
• ¾ cup creamy peanut butter
• 4 large eggs
• 1 ¼ cups whole milk
• 1 cup unsalted butter (softened)
• 1 cup creamy peanut butter
• ¼ cup unsweetened cocoa powder
• 3 cups powdered sugar
• ¼ cup heavy whipping cream