Preheat your oven to 350F. Fill a muffin tin with 8 cupcake liners and set aside.
In a small mixing bowl whisk together the cupcake batter dry ingredients including the all-purpose flour, cocoa powder, baking powder, baking soda, and salt. Set aside.
In a separate large mixing bowl whisk together the cupcake batter wet ingredients including the soy milk, sugar, olive oil, applesauce, and vanilla.
Add the bowl of whisked dry ingredients to the bowl of wet ingredients and use a whisk or spatula to gently mix together until a smooth batter forms. Be careful not to overmix during this step for the ideal cupcake texture!
Fill each cupcake liner ¾ of the way full with batter. Place the tin of cupcakes into the oven and bake for 18-20 minutes or until cooked through. You can use a toothpick to check that the centers are fully cooked before removing.
Remove the cupcakes from the oven and let them cool in the baking tray for 5 minutes. Carefully move the cupcakes to a wire rack and let cool completely before frosting.