The Best Chocolate Cake I’ve Ever Had (And a Par-taaay!)

Bahan-bahan (10 porsi)

• 1 cup salted butter
• 1 cup water
• 1/2 cup cocoa
• 1 cup white sugar
• 2 cups flour (sifted spooned)
• 3/4 teaspoon salt
• 2 eggs (lightly beaten)
• 1 teaspoon baking soda
• 1/2 teaspoon baking powder
• 2 teaspoons vanilla
• 1 cup dark brown sugar
• 1/2 cup sour cream
• 1 batch Chocolate Buttercream Frosting (OR the recipe as listed below)
• 1 & 1/2 cups salted butter (3 sticks, softened)
• 3/4 cup cocoa powder (sifted)
• 5 & 1/4 cups powder sugar
• 3/4 teaspoon salt
• 2 teaspoons vanilla
• 3/4 cup heavy cream