This vegan marble cake is made without any animal products, but it's still moist, tender, and delicious. To make this cake, you will need all-purpose flour, baking powder, salt, vegan butter, granulated sugar, unsweetened applesauce, vanilla extract, non-dairy milk, and cocoa powder. The cake batter is divided into two parts, and one part is mixed with cocoa powder to create the chocolate batter. The two batters are then swirled together to create the marble effect. This cake is perfect for anyone who is vegan or looking for a dairy-free option.