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