This chocolate peanut butter marble cake is perfect for anyone who loves the combination of chocolate and peanut butter. To make this cake, you will need all-purpose flour, baking powder, salt, unsalted butter, granulated sugar, eggs, vanilla extract, milk, cocoa powder, and peanut butter. The cake batter is divided into two parts, and one part is mixed with cocoa powder and peanut butter to create the chocolate peanut butter batter. The two batters are then swirled together to create the marble effect. This cake is moist, tender, and has a delicious chocolate peanut butter flavor.
