Name: Super Decadent Chocolate Cake with Chocolate Fudge Frosting
Prep time: 20 min
Cook time: 35 min
Total time: 1 h 25 min
Yield: 9" Layer Cake
Ingredients: 1 cup granulated sugar; 1 cup light brown sugar, packed; 1 and 3/4 cups all-purpose flour; 1 cup unsweetened cocoa powder; 2 teaspoons baking soda; 1 teaspoon baking powder; 3/4 teaspoon salt; 2 large eggs + 1 large egg yolk, at room temperature; 1 cup sour cream; 1/4 cup whole milk; 1/2 cup melted coconut oil, canola oil, or vegetable oil; 1 tablespoon vanilla extract; 1 cup freshly brewed coffee or freshly boiled water; 8 ounces semi-sweet or bittersweet chocolate, coarsely chopped; 20 Tablespoons (12 ounces) unsalted butter, softened; 3 and 1/2 cups confectioner's sugar; 2 teaspoons vanilla extract; 1/4 teaspoon salt